| 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 | $22.93 | 9.532% | $25.1157 | $25.12 | $25.10 | $25.10 |
| Purchase #2 | $247.30 | 6.537% | $263.466 | $263.47 | $263.45 | $263.50 |
| Purchase #3 | $90.74 | 7.416% | $97.4693 | $97.47 | $97.45 | $97.50 |
| Purchase #4 | $177.38 | 3.342% | $183.308 | $183.31 | $183.30 | $183.30 |
| Purchase #5 | $224.95 | 3.768% | $233.4261 | $233.43 | $233.45 | $233.40 |
| Purchase #6 | $223.27 | 11.560% | $249.08 | $249.08 | $249.10 | $249.10 |
| Purchase #7 | $219.29 | 4.643% | $229.4716 | $229.47 | $229.45 | $229.50 |
| 7 purchase totals = | $1,205.86 | $1,281.3367 | $1,281.35 | $1,281.30 | $1,281.40 | |