| 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 | $188.32 | 11.517% | $210.0088 | $210.01 | $210.00 | $210.00 |
| Purchase #2 | $111.83 | 4.796% | $117.1934 | $117.19 | $117.20 | $117.20 |
| Purchase #3 | $216.86 | 8.232% | $234.7119 | $234.71 | $234.70 | $234.70 |
| Purchase #4 | $67.36 | 4.112% | $70.1298 | $70.13 | $70.15 | $70.10 |
| Purchase #5 | $248.48 | 11.425% | $276.8688 | $276.87 | $276.85 | $276.90 |
| Purchase #6 | $176.30 | 7.300% | $189.1699 | $189.17 | $189.15 | $189.20 |
| Purchase #7 | $152.40 | 6.530% | $162.3517 | $162.35 | $162.35 | $162.40 |
| 7 purchase totals = | $1,161.55 | $1,260.4343 | $1,260.43 | $1,260.40 | $1,260.50 | |