| 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 | $188.85 | 6.710% | $201.5218 | $201.52 | $201.50 | $201.50 |
| Purchase #2 | $114.34 | 13.265% | $129.5072 | $129.51 | $129.50 | $129.50 |
| Purchase #3 | $62.37 | 11.675% | $69.6517 | $69.65 | $69.65 | $69.70 |
| Purchase #4 | $122.35 | 13.148% | $138.4366 | $138.44 | $138.45 | $138.40 |
| Purchase #5 | $219.87 | 9.672% | $241.1358 | $241.14 | $241.15 | $241.10 |
| Purchase #6 | $190.84 | 12.193% | $214.1091 | $214.11 | $214.10 | $214.10 |
| Purchase #7 | $14.81 | 7.513% | $15.9227 | $15.92 | $15.90 | $15.90 |
| 7 purchase totals = | $913.43 | $1,010.2849 | $1,010.29 | $1,010.25 | $1,010.20 | |