| 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 | $202.57 | 8.566% | $219.9221 | $219.92 | $219.90 | $219.90 |
| Purchase #2 | $221.89 | 7.195% | $237.855 | $237.86 | $237.85 | $237.90 |
| Purchase #3 | $123.68 | 8.623% | $134.3449 | $134.34 | $134.35 | $134.30 |
| Purchase #4 | $171.87 | 13.537% | $195.136 | $195.14 | $195.15 | $195.10 |
| Purchase #5 | $153.82 | 3.839% | $159.7251 | $159.73 | $159.75 | $159.70 |
| Purchase #6 | $73.67 | 12.696% | $83.0231 | $83.02 | $83.00 | $83.00 |
| Purchase #7 | $248.35 | 6.707% | $265.0068 | $265.01 | $265.00 | $265.00 |
| 7 purchase totals = | $1,195.85 | $1,295.0130 | $1,295.02 | $1,295.00 | $1,294.90 | |