| 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 | $22.84 | 6.341% | $24.2883 | $24.29 | $24.30 | $24.30 |
| Purchase #2 | $102.86 | 4.131% | $107.1091 | $107.11 | $107.10 | $107.10 |
| Purchase #3 | $247.40 | 4.189% | $257.7636 | $257.76 | $257.75 | $257.80 |
| Purchase #4 | $240.62 | 7.270% | $258.1131 | $258.11 | $258.10 | $258.10 |
| Purchase #5 | $234.25 | 4.545% | $244.8967 | $244.90 | $244.90 | $244.90 |
| Purchase #6 | $141.32 | 12.325% | $158.7377 | $158.74 | $158.75 | $158.70 |
| Purchase #7 | $16.42 | 5.694% | $17.355 | $17.36 | $17.35 | $17.40 |
| 7 purchase totals = | $1,005.71 | $1,068.2635 | $1,068.27 | $1,068.25 | $1,068.30 | |