| 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 | $223.79 | 9.348% | $244.7099 | $244.71 | $244.70 | $244.70 |
| Purchase #2 | $157.25 | 13.521% | $178.5118 | $178.51 | $178.50 | $178.50 |
| Purchase #3 | $179.27 | 13.177% | $202.8924 | $202.89 | $202.90 | $202.90 |
| Purchase #4 | $235.88 | 5.308% | $248.4005 | $248.40 | $248.40 | $248.40 |
| Purchase #5 | $230.88 | 10.429% | $254.9585 | $254.96 | $254.95 | $255.00 |
| Purchase #6 | $88.55 | 5.814% | $93.6983 | $93.70 | $93.70 | $93.70 |
| Purchase #7 | $162.25 | 4.154% | $168.9899 | $168.99 | $169.00 | $169.00 |
| 7 purchase totals = | $1,277.87 | $1,392.1613 | $1,392.16 | $1,392.15 | $1,392.20 | |