| 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 | $241.30 | 7.631% | $259.7136 | $259.71 | $259.70 | $259.70 |
| Purchase #2 | $124.85 | 6.786% | $133.3223 | $133.32 | $133.30 | $133.30 |
| Purchase #3 | $10.50 | 8.813% | $11.4254 | $11.43 | $11.45 | $11.40 |
| Purchase #4 | $112.77 | 13.874% | $128.4157 | $128.42 | $128.40 | $128.40 |
| Purchase #5 | $192.80 | 12.777% | $217.4341 | $217.43 | $217.45 | $217.40 |
| Purchase #6 | $201.65 | 11.359% | $224.5554 | $224.56 | $224.55 | $224.60 |
| Purchase #7 | $177.49 | 4.508% | $185.4912 | $185.49 | $185.50 | $185.50 |
| 7 purchase totals = | $1,061.36 | $1,160.3577 | $1,160.36 | $1,160.35 | $1,160.30 | |