| 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 | $50.81 | 5.731% | $53.7219 | $53.72 | $53.70 | $53.70 |
| Purchase #2 | $220.90 | 9.333% | $241.5166 | $241.52 | $241.50 | $241.50 |
| Purchase #3 | $170.92 | 3.380% | $176.6971 | $176.70 | $176.70 | $176.70 |
| Purchase #4 | $243.40 | 6.702% | $259.7127 | $259.71 | $259.70 | $259.70 |
| Purchase #5 | $191.46 | 8.468% | $207.6728 | $207.67 | $207.65 | $207.70 |
| Purchase #6 | $158.95 | 10.232% | $175.2138 | $175.21 | $175.20 | $175.20 |
| Purchase #7 | $179.93 | 8.823% | $195.8052 | $195.81 | $195.80 | $195.80 |
| 7 purchase totals = | $1,216.37 | $1,310.3401 | $1,310.34 | $1,310.25 | $1,310.30 | |