| 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 | $181.80 | 11.587% | $202.8652 | $202.87 | $202.85 | $202.90 |
| Purchase #2 | $146.51 | 8.606% | $159.1187 | $159.12 | $159.10 | $159.10 |
| Purchase #3 | $129.88 | 8.459% | $140.8665 | $140.87 | $140.85 | $140.90 |
| Purchase #4 | $150.59 | 6.665% | $160.6268 | $160.63 | $160.65 | $160.60 |
| Purchase #5 | $218.65 | 13.712% | $248.6313 | $248.63 | $248.65 | $248.60 |
| Purchase #6 | $212.60 | 7.841% | $229.27 | $229.27 | $229.25 | $229.30 |
| Purchase #7 | $140.83 | 4.377% | $146.9941 | $146.99 | $147.00 | $147.00 |
| 7 purchase totals = | $1,180.86 | $1,288.3726 | $1,288.38 | $1,288.35 | $1,288.40 | |