| 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 | $195.64 | 13.758% | $222.5562 | $222.56 | $222.55 | $222.60 |
| Purchase #2 | $248.41 | 12.353% | $279.0961 | $279.10 | $279.10 | $279.10 |
| Purchase #3 | $173.48 | 5.461% | $182.9537 | $182.95 | $182.95 | $183.00 |
| Purchase #4 | $148.37 | 7.647% | $159.7159 | $159.72 | $159.70 | $159.70 |
| Purchase #5 | $74.67 | 8.228% | $80.8138 | $80.81 | $80.80 | $80.80 |
| Purchase #6 | $162.93 | 8.443% | $176.6862 | $176.69 | $176.70 | $176.70 |
| Purchase #7 | $249.42 | 7.184% | $267.3383 | $267.34 | $267.35 | $267.30 |
| 7 purchase totals = | $1,252.92 | $1,369.1602 | $1,369.17 | $1,369.15 | $1,369.20 | |