| 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 | $124.88 | 8.870% | $135.9569 | $135.96 | $135.95 | $136.00 |
| Purchase #2 | $186.32 | 13.517% | $211.5049 | $211.50 | $211.50 | $211.50 |
| Purchase #3 | $228.59 | 11.333% | $254.4961 | $254.50 | $254.50 | $254.50 |
| Purchase #4 | $194.72 | 13.336% | $220.6879 | $220.69 | $220.70 | $220.70 |
| Purchase #5 | $152.84 | 10.817% | $169.3727 | $169.37 | $169.35 | $169.40 |
| Purchase #6 | $107.86 | 4.439% | $112.6479 | $112.65 | $112.65 | $112.60 |
| Purchase #7 | $117.82 | 9.192% | $128.65 | $128.65 | $128.65 | $128.70 |
| 7 purchase totals = | $1,113.03 | $1,233.3164 | $1,233.32 | $1,233.30 | $1,233.40 | |