| 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 | $243.35 | 11.733% | $271.9023 | $271.90 | $271.90 | $271.90 |
| Purchase #2 | $248.66 | 10.629% | $275.0901 | $275.09 | $275.10 | $275.10 |
| Purchase #3 | $187.63 | 7.477% | $201.6591 | $201.66 | $201.65 | $201.70 |
| Purchase #4 | $188.61 | 3.703% | $195.5942 | $195.59 | $195.60 | $195.60 |
| Purchase #5 | $31.90 | 6.620% | $34.0118 | $34.01 | $34.00 | $34.00 |
| Purchase #6 | $177.96 | 4.205% | $185.4432 | $185.44 | $185.45 | $185.40 |
| Purchase #7 | $210.63 | 8.645% | $228.839 | $228.84 | $228.85 | $228.80 |
| 7 purchase totals = | $1,288.74 | $1,392.5397 | $1,392.53 | $1,392.55 | $1,392.50 | |