| 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 | $138.97 | 6.374% | $147.8279 | $147.83 | $147.85 | $147.80 |
| Purchase #2 | $212.96 | 11.199% | $236.8094 | $236.81 | $236.80 | $236.80 |
| Purchase #3 | $156.53 | 9.659% | $171.6492 | $171.65 | $171.65 | $171.60 |
| Purchase #4 | $203.65 | 4.558% | $212.9324 | $212.93 | $212.95 | $212.90 |
| Purchase #5 | $218.67 | 4.375% | $228.2368 | $228.24 | $228.25 | $228.20 |
| Purchase #6 | $156.70 | 13.622% | $178.0457 | $178.05 | $178.05 | $178.00 |
| Purchase #7 | $123.72 | 4.595% | $129.4049 | $129.40 | $129.40 | $129.40 |
| 7 purchase totals = | $1,211.20 | $1,304.9063 | $1,304.91 | $1,304.95 | $1,304.70 | |