| 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 | $159.89 | 10.667% | $176.9455 | $176.95 | $176.95 | $176.90 |
| Purchase #2 | $128.72 | 7.709% | $138.643 | $138.64 | $138.65 | $138.60 |
| Purchase #3 | $219.39 | 9.298% | $239.7889 | $239.79 | $239.80 | $239.80 |
| Purchase #4 | $196.69 | 7.338% | $211.1231 | $211.12 | $211.10 | $211.10 |
| Purchase #5 | $244.68 | 10.122% | $269.4465 | $269.45 | $269.45 | $269.40 |
| Purchase #6 | $25.97 | 13.165% | $29.389 | $29.39 | $29.40 | $29.40 |
| Purchase #7 | $126.75 | 13.845% | $144.2985 | $144.30 | $144.30 | $144.30 |
| 7 purchase totals = | $1,102.09 | $1,209.6345 | $1,209.64 | $1,209.65 | $1,209.50 | |