| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $103.34 | 9.571% | $113.2307 | $113.23 | $113.25 | $113.20 |
| Purchase #2 | $151.45 | 10.835% | $167.8596 | $167.86 | $167.85 | $167.90 |
| Purchase #3 | $244.51 | 11.535% | $272.7142 | $272.71 | $272.70 | $272.70 |
| Purchase #4 | $103.30 | 11.287% | $114.9595 | $114.96 | $114.95 | $115.00 |
| Purchase #5 | $149.39 | 10.283% | $164.7518 | $164.75 | $164.75 | $164.80 |
| Purchase #6 | $226.90 | 10.213% | $250.0733 | $250.07 | $250.05 | $250.10 |
| Purchase #7 | $112.69 | 12.421% | $126.6872 | $126.69 | $126.70 | $126.70 |
| 7 purchase totals = | $1,091.58 | $1,210.2763 | $1,210.27 | $1,210.25 | $1,210.40 | |