| 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 | $174.26 | 8.376% | $188.856 | $188.86 | $188.85 | $188.90 |
| Purchase #2 | $233.69 | 9.871% | $256.7575 | $256.76 | $256.75 | $256.80 |
| Purchase #3 | $112.41 | 6.483% | $119.6975 | $119.70 | $119.70 | $119.70 |
| Purchase #4 | $226.78 | 10.338% | $250.2245 | $250.22 | $250.20 | $250.20 |
| Purchase #5 | $229.64 | 8.251% | $248.5876 | $248.59 | $248.60 | $248.60 |
| Purchase #6 | $228.52 | 9.842% | $251.0109 | $251.01 | $251.00 | $251.00 |
| Purchase #7 | $81.87 | 12.274% | $91.9187 | $91.92 | $91.90 | $91.90 |
| 7 purchase totals = | $1,287.17 | $1,407.0527 | $1,407.06 | $1,407.00 | $1,407.10 | |