| 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 | $235.77 | 3.757% | $244.6279 | $244.63 | $244.65 | $244.60 |
| Purchase #2 | $175.62 | 3.135% | $181.1257 | $181.13 | $181.15 | $181.10 |
| Purchase #3 | $148.85 | 12.463% | $167.4012 | $167.40 | $167.40 | $167.40 |
| Purchase #4 | $220.88 | 7.409% | $237.245 | $237.25 | $237.25 | $237.20 |
| Purchase #5 | $37.31 | 8.870% | $40.6194 | $40.62 | $40.60 | $40.60 |
| Purchase #6 | $101.96 | 10.413% | $112.5771 | $112.58 | $112.60 | $112.60 |
| Purchase #7 | $224.45 | 6.855% | $239.836 | $239.84 | $239.85 | $239.80 |
| 7 purchase totals = | $1,144.84 | $1,223.4323 | $1,223.45 | $1,223.50 | $1,223.30 | |