| 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 | $126.30 | 9.302% | $138.0484 | $138.05 | $138.05 | $138.00 |
| Purchase #2 | $41.31 | 5.123% | $43.4263 | $43.43 | $43.45 | $43.40 |
| Purchase #3 | $135.31 | 5.248% | $142.4111 | $142.41 | $142.40 | $142.40 |
| Purchase #4 | $222.47 | 3.187% | $229.5601 | $229.56 | $229.55 | $229.60 |
| Purchase #5 | $210.93 | 13.202% | $238.777 | $238.78 | $238.80 | $238.80 |
| Purchase #6 | $244.62 | 6.278% | $259.9772 | $259.98 | $260.00 | $260.00 |
| Purchase #7 | $130.95 | 11.111% | $145.4999 | $145.50 | $145.50 | $145.50 |
| 7 purchase totals = | $1,111.89 | $1,197.7000 | $1,197.71 | $1,197.75 | $1,197.70 | |