| 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 | $230.95 | 11.266% | $256.9688 | $256.97 | $256.95 | $257.00 |
| Purchase #2 | $118.90 | 12.103% | $133.2905 | $133.29 | $133.30 | $133.30 |
| Purchase #3 | $38.40 | 13.279% | $43.4991 | $43.50 | $43.50 | $43.50 |
| Purchase #4 | $158.43 | 11.167% | $176.1219 | $176.12 | $176.10 | $176.10 |
| Purchase #5 | $37.96 | 7.439% | $40.7838 | $40.78 | $40.80 | $40.80 |
| Purchase #6 | $189.40 | 7.355% | $203.3304 | $203.33 | $203.35 | $203.30 |
| Purchase #7 | $224.61 | 3.541% | $232.5634 | $232.56 | $232.55 | $232.60 |
| 7 purchase totals = | $998.65 | $1,086.5579 | $1,086.55 | $1,086.55 | $1,086.60 | |