| 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 | $177.89 | 13.749% | $202.3481 | $202.35 | $202.35 | $202.30 |
| Purchase #2 | $186.86 | 4.318% | $194.9286 | $194.93 | $194.95 | $194.90 |
| Purchase #3 | $241.38 | 4.861% | $253.1135 | $253.11 | $253.10 | $253.10 |
| Purchase #4 | $158.50 | 5.832% | $167.7437 | $167.74 | $167.75 | $167.70 |
| Purchase #5 | $18.57 | 4.364% | $19.3804 | $19.38 | $19.40 | $19.40 |
| Purchase #6 | $198.72 | 4.406% | $207.4756 | $207.48 | $207.50 | $207.50 |
| Purchase #7 | $201.70 | 8.320% | $218.4814 | $218.48 | $218.50 | $218.50 |
| 7 purchase totals = | $1,183.62 | $1,263.4713 | $1,263.47 | $1,263.55 | $1,263.40 | |