| 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 | $143.86 | 12.287% | $161.5361 | $161.54 | $161.55 | $161.50 |
| Purchase #2 | $137.99 | 10.255% | $152.1409 | $152.14 | $152.15 | $152.10 |
| Purchase #3 | $184.90 | 9.134% | $201.7888 | $201.79 | $201.80 | $201.80 |
| Purchase #4 | $139.49 | 3.237% | $144.0053 | $144.01 | $144.00 | $144.00 |
| Purchase #5 | $197.62 | 6.322% | $210.1135 | $210.11 | $210.10 | $210.10 |
| Purchase #6 | $178.99 | 9.823% | $196.5722 | $196.57 | $196.55 | $196.60 |
| Purchase #7 | $26.76 | 7.603% | $28.7946 | $28.79 | $28.80 | $28.80 |
| 7 purchase totals = | $1,009.61 | $1,094.9514 | $1,094.95 | $1,094.95 | $1,094.90 | |