| 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 | $155.98 | 3.295% | $161.1195 | $161.12 | $161.10 | $161.10 |
| Purchase #2 | $185.41 | 5.634% | $195.856 | $195.86 | $195.85 | $195.90 |
| Purchase #3 | $73.38 | 6.203% | $77.9318 | $77.93 | $77.95 | $77.90 |
| Purchase #4 | $238.86 | 11.697% | $266.7995 | $266.80 | $266.80 | $266.80 |
| Purchase #5 | $196.75 | 10.640% | $217.6842 | $217.68 | $217.70 | $217.70 |
| Purchase #6 | $228.40 | 9.383% | $249.8308 | $249.83 | $249.85 | $249.80 |
| Purchase #7 | $61.84 | 11.102% | $68.7055 | $68.71 | $68.70 | $68.70 |
| 7 purchase totals = | $1,140.62 | $1,237.9273 | $1,237.93 | $1,237.95 | $1,237.90 | |