| 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 | $101.52 | 12.543% | $114.2537 | $114.25 | $114.25 | $114.30 |
| Purchase #2 | $210.64 | 8.308% | $228.14 | $228.14 | $228.15 | $228.10 |
| Purchase #3 | $234.80 | 7.501% | $252.4123 | $252.41 | $252.40 | $252.40 |
| Purchase #4 | $202.30 | 8.707% | $219.9143 | $219.91 | $219.90 | $219.90 |
| Purchase #5 | $239.55 | 7.448% | $257.3917 | $257.39 | $257.40 | $257.40 |
| Purchase #6 | $35.62 | 10.644% | $39.4114 | $39.41 | $39.40 | $39.40 |
| Purchase #7 | $10.27 | 10.731% | $11.3721 | $11.37 | $11.35 | $11.40 |
| 7 purchase totals = | $1,034.70 | $1,122.8955 | $1,122.88 | $1,122.85 | $1,122.90 | |