| 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 | $179.94 | 11.707% | $201.0056 | $201.01 | $201.00 | $201.00 |
| Purchase #2 | $135.53 | 12.682% | $152.7179 | $152.72 | $152.70 | $152.70 |
| Purchase #3 | $87.89 | 9.742% | $96.4522 | $96.45 | $96.45 | $96.50 |
| Purchase #4 | $173.58 | 13.135% | $196.3797 | $196.38 | $196.40 | $196.40 |
| Purchase #5 | $24.48 | 5.261% | $25.7679 | $25.77 | $25.75 | $25.80 |
| Purchase #6 | $183.88 | 10.141% | $202.5273 | $202.53 | $202.55 | $202.50 |
| Purchase #7 | $244.32 | 8.309% | $264.6205 | $264.62 | $264.60 | $264.60 |
| 7 purchase totals = | $1,029.62 | $1,139.4711 | $1,139.48 | $1,139.45 | $1,139.50 | |