| 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 | $183.57 | 10.551% | $202.9385 | $202.94 | $202.95 | $202.90 |
| Purchase #2 | $158.60 | 4.517% | $165.764 | $165.76 | $165.75 | $165.80 |
| Purchase #3 | $140.86 | 7.437% | $151.3358 | $151.34 | $151.35 | $151.30 |
| Purchase #4 | $224.63 | 9.105% | $245.0826 | $245.08 | $245.10 | $245.10 |
| Purchase #5 | $234.34 | 11.138% | $260.4408 | $260.44 | $260.45 | $260.40 |
| Purchase #6 | $123.52 | 7.263% | $132.4913 | $132.49 | $132.50 | $132.50 |
| Purchase #7 | $157.25 | 11.823% | $175.8417 | $175.84 | $175.85 | $175.80 |
| 7 purchase totals = | $1,222.77 | $1,333.8947 | $1,333.89 | $1,333.95 | $1,333.80 | |