| 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 | $248.38 | 10.492% | $274.44 | $274.44 | $274.45 | $274.40 |
| Purchase #2 | $178.42 | 7.369% | $191.5678 | $191.57 | $191.55 | $191.60 |
| Purchase #3 | $136.28 | 9.310% | $148.9677 | $148.97 | $148.95 | $149.00 |
| Purchase #4 | $222.49 | 10.290% | $245.3842 | $245.38 | $245.40 | $245.40 |
| Purchase #5 | $33.86 | 9.437% | $37.0554 | $37.06 | $37.05 | $37.10 |
| Purchase #6 | $124.78 | 12.178% | $139.9757 | $139.98 | $140.00 | $140.00 |
| Purchase #7 | $159.90 | 3.400% | $165.3366 | $165.34 | $165.35 | $165.30 |
| 7 purchase totals = | $1,104.11 | $1,202.7274 | $1,202.74 | $1,202.75 | $1,202.80 | |