| 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 | $211.30 | 5.595% | $223.1222 | $223.12 | $223.10 | $223.10 |
| Purchase #2 | $213.81 | 6.766% | $228.2764 | $228.28 | $228.30 | $228.30 |
| Purchase #3 | $93.56 | 6.246% | $99.4038 | $99.40 | $99.40 | $99.40 |
| Purchase #4 | $202.25 | 8.732% | $219.9105 | $219.91 | $219.90 | $219.90 |
| Purchase #5 | $238.54 | 3.767% | $247.5258 | $247.53 | $247.55 | $247.50 |
| Purchase #6 | $65.70 | 3.739% | $68.1565 | $68.16 | $68.15 | $68.20 |
| Purchase #7 | $187.51 | 12.166% | $210.3225 | $210.32 | $210.30 | $210.30 |
| 7 purchase totals = | $1,212.67 | $1,296.7177 | $1,296.72 | $1,296.70 | $1,296.70 | |