| 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 | $11.98 | 11.744% | $13.3869 | $13.39 | $13.40 | $13.40 |
| Purchase #2 | $122.83 | 8.505% | $133.2767 | $133.28 | $133.30 | $133.30 |
| Purchase #3 | $201.27 | 9.147% | $219.6802 | $219.68 | $219.70 | $219.70 |
| Purchase #4 | $51.88 | 3.648% | $53.7726 | $53.77 | $53.75 | $53.80 |
| Purchase #5 | $210.91 | 8.232% | $228.2721 | $228.27 | $228.25 | $228.30 |
| Purchase #6 | $249.59 | 7.316% | $267.85 | $267.85 | $267.85 | $267.90 |
| Purchase #7 | $91.86 | 4.106% | $95.6318 | $95.63 | $95.65 | $95.60 |
| 7 purchase totals = | $940.32 | $1,011.8703 | $1,011.87 | $1,011.90 | $1,012.00 | |