| 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 | $107.89 | 13.732% | $122.7055 | $122.71 | $122.70 | $122.70 |
| Purchase #2 | $239.80 | 7.395% | $257.5332 | $257.53 | $257.55 | $257.50 |
| Purchase #3 | $63.97 | 6.768% | $68.2995 | $68.30 | $68.30 | $68.30 |
| Purchase #4 | $106.96 | 12.161% | $119.9674 | $119.97 | $119.95 | $120.00 |
| Purchase #5 | $240.43 | 3.801% | $249.5687 | $249.57 | $249.55 | $249.60 |
| Purchase #6 | $88.27 | 6.165% | $93.7118 | $93.71 | $93.70 | $93.70 |
| Purchase #7 | $192.62 | 8.207% | $208.4283 | $208.43 | $208.45 | $208.40 |
| 7 purchase totals = | $1,039.94 | $1,120.2144 | $1,120.22 | $1,120.20 | $1,120.20 | |