| 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 | $214.27 | 5.437% | $225.9199 | $225.92 | $225.90 | $225.90 |
| Purchase #2 | $41.61 | 4.860% | $43.6322 | $43.63 | $43.65 | $43.60 |
| Purchase #3 | $172.79 | 9.868% | $189.8409 | $189.84 | $189.85 | $189.80 |
| Purchase #4 | $229.30 | 6.759% | $244.7984 | $244.80 | $244.80 | $244.80 |
| Purchase #5 | $17.74 | 3.457% | $18.3533 | $18.35 | $18.35 | $18.40 |
| Purchase #6 | $219.32 | 10.867% | $243.1535 | $243.15 | $243.15 | $243.20 |
| Purchase #7 | $58.74 | 10.212% | $64.7385 | $64.74 | $64.75 | $64.70 |
| 7 purchase totals = | $953.77 | $1,030.4367 | $1,030.43 | $1,030.45 | $1,030.40 | |