| 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 | $202.84 | 13.479% | $230.1808 | $230.18 | $230.20 | $230.20 |
| Purchase #2 | $177.40 | 9.693% | $194.5954 | $194.60 | $194.60 | $194.60 |
| Purchase #3 | $146.45 | 4.352% | $152.8235 | $152.82 | $152.80 | $152.80 |
| Purchase #4 | $132.28 | 13.791% | $150.5227 | $150.52 | $150.50 | $150.50 |
| Purchase #5 | $151.26 | 5.454% | $159.5097 | $159.51 | $159.50 | $159.50 |
| Purchase #6 | $149.30 | 10.514% | $164.9974 | $165.00 | $165.00 | $165.00 |
| Purchase #7 | $116.98 | 5.342% | $123.2291 | $123.23 | $123.25 | $123.20 |
| 7 purchase totals = | $1,076.51 | $1,175.8586 | $1,175.86 | $1,175.85 | $1,175.80 | |