| 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 | $232.83 | 3.716% | $241.482 | $241.48 | $241.50 | $241.50 |
| Purchase #2 | $92.40 | 4.862% | $96.8925 | $96.89 | $96.90 | $96.90 |
| Purchase #3 | $93.68 | 12.731% | $105.6064 | $105.61 | $105.60 | $105.60 |
| Purchase #4 | $109.33 | 4.569% | $114.3253 | $114.33 | $114.35 | $114.30 |
| Purchase #5 | $183.94 | 9.581% | $201.5633 | $201.56 | $201.55 | $201.60 |
| Purchase #6 | $65.28 | 5.145% | $68.6387 | $68.64 | $68.65 | $68.60 |
| Purchase #7 | $150.59 | 6.228% | $159.9687 | $159.97 | $159.95 | $160.00 |
| 7 purchase totals = | $928.05 | $988.4769 | $988.48 | $988.50 | $988.50 | |