| 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 | $222.84 | 9.539% | $244.0967 | $244.10 | $244.10 | $244.10 |
| Purchase #2 | $195.84 | 3.393% | $202.4849 | $202.48 | $202.50 | $202.50 |
| Purchase #3 | $26.28 | 4.793% | $27.5396 | $27.54 | $27.55 | $27.50 |
| Purchase #4 | $71.62 | 5.294% | $75.4116 | $75.41 | $75.40 | $75.40 |
| Purchase #5 | $248.36 | 8.367% | $269.1403 | $269.14 | $269.15 | $269.10 |
| Purchase #6 | $249.27 | 9.197% | $272.1954 | $272.20 | $272.20 | $272.20 |
| Purchase #7 | $102.31 | 5.602% | $108.0414 | $108.04 | $108.05 | $108.00 |
| 7 purchase totals = | $1,116.52 | $1,198.9099 | $1,198.91 | $1,198.95 | $1,198.80 | |