| 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 | $104.25 | 8.340% | $112.9445 | $112.94 | $112.95 | $112.90 |
| Purchase #2 | $101.60 | 4.342% | $106.0115 | $106.01 | $106.00 | $106.00 |
| Purchase #3 | $208.84 | 6.170% | $221.7254 | $221.73 | $221.75 | $221.70 |
| Purchase #4 | $223.59 | 13.309% | $253.3476 | $253.35 | $253.35 | $253.30 |
| Purchase #5 | $194.30 | 8.572% | $210.9554 | $210.96 | $210.95 | $211.00 |
| Purchase #6 | $195.33 | 6.301% | $207.6377 | $207.64 | $207.65 | $207.60 |
| Purchase #7 | $223.55 | 9.589% | $244.9862 | $244.99 | $245.00 | $245.00 |
| 7 purchase totals = | $1,251.46 | $1,357.6083 | $1,357.62 | $1,357.65 | $1,357.50 | |