| 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 | $55.26 | 5.488% | $58.2927 | $58.29 | $58.30 | $58.30 |
| Purchase #2 | $228.35 | 6.370% | $242.8959 | $242.90 | $242.90 | $242.90 |
| Purchase #3 | $115.31 | 12.287% | $129.4781 | $129.48 | $129.50 | $129.50 |
| Purchase #4 | $155.95 | 10.615% | $172.5041 | $172.50 | $172.50 | $172.50 |
| Purchase #5 | $134.98 | 13.838% | $153.6585 | $153.66 | $153.65 | $153.70 |
| Purchase #6 | $250.51 | 11.768% | $279.99 | $279.99 | $280.00 | $280.00 |
| Purchase #7 | $142.74 | 4.380% | $148.992 | $148.99 | $149.00 | $149.00 |
| 7 purchase totals = | $1,083.10 | $1,185.8113 | $1,185.81 | $1,185.85 | $1,185.90 | |