| 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 | $146.49 | 4.182% | $152.6162 | $152.62 | $152.60 | $152.60 |
| Purchase #2 | $103.98 | 4.261% | $108.4106 | $108.41 | $108.40 | $108.40 |
| Purchase #3 | $166.79 | 11.423% | $185.8424 | $185.84 | $185.85 | $185.80 |
| Purchase #4 | $89.90 | 12.624% | $101.249 | $101.25 | $101.25 | $101.20 |
| Purchase #5 | $23.61 | 10.504% | $26.09 | $26.09 | $26.10 | $26.10 |
| Purchase #6 | $172.72 | 8.456% | $187.3252 | $187.33 | $187.35 | $187.30 |
| Purchase #7 | $219.78 | 11.284% | $244.58 | $244.58 | $244.60 | $244.60 |
| 7 purchase totals = | $923.27 | $1,006.1134 | $1,006.12 | $1,006.15 | $1,006.00 | |