| 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 | $141.91 | 7.736% | $152.8882 | $152.89 | $152.90 | $152.90 |
| Purchase #2 | $220.89 | 4.135% | $230.0238 | $230.02 | $230.00 | $230.00 |
| Purchase #3 | $67.64 | 11.455% | $75.3882 | $75.39 | $75.40 | $75.40 |
| Purchase #4 | $53.72 | 13.187% | $60.8041 | $60.80 | $60.80 | $60.80 |
| Purchase #5 | $239.76 | 7.238% | $257.1138 | $257.11 | $257.10 | $257.10 |
| Purchase #6 | $24.73 | 4.521% | $25.848 | $25.85 | $25.85 | $25.80 |
| Purchase #7 | $200.31 | 11.636% | $223.6181 | $223.62 | $223.60 | $223.60 |
| 7 purchase totals = | $948.96 | $1,025.6842 | $1,025.68 | $1,025.65 | $1,025.60 | |