| 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 | $239.68 | 7.450% | $257.5362 | $257.54 | $257.55 | $257.50 |
| Purchase #2 | $204.52 | 6.255% | $217.3127 | $217.31 | $217.30 | $217.30 |
| Purchase #3 | $24.81 | 4.167% | $25.8438 | $25.84 | $25.85 | $25.80 |
| Purchase #4 | $32.70 | 7.638% | $35.1976 | $35.20 | $35.20 | $35.20 |
| Purchase #5 | $69.56 | 4.808% | $72.9044 | $72.90 | $72.90 | $72.90 |
| Purchase #6 | $209.91 | 12.163% | $235.4414 | $235.44 | $235.45 | $235.40 |
| Purchase #7 | $201.92 | 8.756% | $219.6001 | $219.60 | $219.60 | $219.60 |
| 7 purchase totals = | $983.10 | $1,063.8362 | $1,063.83 | $1,063.85 | $1,063.70 | |