| 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 | $110.86 | 3.153% | $114.3554 | $114.36 | $114.35 | $114.40 |
| Purchase #2 | $63.74 | 11.412% | $71.014 | $71.01 | $71.00 | $71.00 |
| Purchase #3 | $194.73 | 8.857% | $211.9772 | $211.98 | $212.00 | $212.00 |
| Purchase #4 | $209.86 | 7.800% | $226.2291 | $226.23 | $226.25 | $226.20 |
| Purchase #5 | $76.64 | 4.198% | $79.8573 | $79.86 | $79.85 | $79.90 |
| Purchase #6 | $135.97 | 13.120% | $153.8093 | $153.81 | $153.80 | $153.80 |
| Purchase #7 | $223.58 | 6.114% | $237.2497 | $237.25 | $237.25 | $237.20 |
| 7 purchase totals = | $1,015.38 | $1,094.4920 | $1,094.50 | $1,094.50 | $1,094.50 | |