| 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 | $131.80 | 13.319% | $149.3544 | $149.35 | $149.35 | $149.40 |
| Purchase #2 | $169.51 | 10.658% | $187.5764 | $187.58 | $187.60 | $187.60 |
| Purchase #3 | $152.96 | 6.470% | $162.8565 | $162.86 | $162.85 | $162.90 |
| Purchase #4 | $85.93 | 5.584% | $90.7283 | $90.73 | $90.75 | $90.70 |
| Purchase #5 | $154.25 | 12.140% | $172.976 | $172.98 | $173.00 | $173.00 |
| Purchase #6 | $183.64 | 12.775% | $207.1 | $207.10 | $207.10 | $207.10 |
| Purchase #7 | $228.29 | 12.754% | $257.4061 | $257.41 | $257.40 | $257.40 |
| 7 purchase totals = | $1,106.38 | $1,227.9977 | $1,228.01 | $1,228.05 | $1,228.10 | |