| 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 | $153.69 | 12.399% | $172.746 | $172.75 | $172.75 | $172.70 |
| Purchase #2 | $110.64 | 8.506% | $120.051 | $120.05 | $120.05 | $120.10 |
| Purchase #3 | $153.94 | 6.823% | $164.4433 | $164.44 | $164.45 | $164.40 |
| Purchase #4 | $248.72 | 11.811% | $278.0963 | $278.10 | $278.10 | $278.10 |
| Purchase #5 | $39.42 | 12.618% | $44.394 | $44.39 | $44.40 | $44.40 |
| Purchase #6 | $246.83 | 11.536% | $275.3043 | $275.30 | $275.30 | $275.30 |
| Purchase #7 | $42.27 | 11.621% | $47.1822 | $47.18 | $47.20 | $47.20 |
| 7 purchase totals = | $995.51 | $1,102.2171 | $1,102.21 | $1,102.25 | $1,102.20 | |