| 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 | $11.50 | 6.353% | $12.2306 | $12.23 | $12.25 | $12.20 |
| Purchase #2 | $194.51 | 12.159% | $218.1605 | $218.16 | $218.15 | $218.20 |
| Purchase #3 | $249.59 | 10.138% | $274.8934 | $274.89 | $274.90 | $274.90 |
| Purchase #4 | $101.68 | 8.650% | $110.4753 | $110.48 | $110.50 | $110.50 |
| Purchase #5 | $22.39 | 11.731% | $25.0166 | $25.02 | $25.00 | $25.00 |
| Purchase #6 | $177.80 | 13.116% | $201.1202 | $201.12 | $201.10 | $201.10 |
| Purchase #7 | $123.57 | 6.572% | $131.691 | $131.69 | $131.70 | $131.70 |
| 7 purchase totals = | $881.04 | $973.5876 | $973.59 | $973.60 | $973.60 | |