| 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 | $210.68 | 5.499% | $222.2653 | $222.27 | $222.25 | $222.30 |
| Purchase #2 | $32.37 | 7.364% | $34.7537 | $34.75 | $34.75 | $34.80 |
| Purchase #3 | $145.98 | 9.519% | $159.8758 | $159.88 | $159.90 | $159.90 |
| Purchase #4 | $111.87 | 7.710% | $120.4952 | $120.50 | $120.50 | $120.50 |
| Purchase #5 | $217.26 | 7.157% | $232.8093 | $232.81 | $232.80 | $232.80 |
| Purchase #6 | $24.98 | 5.374% | $26.3224 | $26.32 | $26.30 | $26.30 |
| Purchase #7 | $248.69 | 10.621% | $275.1034 | $275.10 | $275.10 | $275.10 |
| 7 purchase totals = | $991.83 | $1,071.6251 | $1,071.63 | $1,071.60 | $1,071.70 | |