| 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 | $183.25 | 10.607% | $202.6873 | $202.69 | $202.70 | $202.70 |
| Purchase #2 | $229.32 | 10.204% | $252.7198 | $252.72 | $252.70 | $252.70 |
| Purchase #3 | $135.59 | 12.653% | $152.7462 | $152.75 | $152.75 | $152.70 |
| Purchase #4 | $182.34 | 10.508% | $201.5003 | $201.50 | $201.50 | $201.50 |
| Purchase #5 | $85.97 | 8.451% | $93.2353 | $93.24 | $93.25 | $93.20 |
| Purchase #6 | $196.81 | 4.782% | $206.2215 | $206.22 | $206.20 | $206.20 |
| Purchase #7 | $95.96 | 13.422% | $108.8398 | $108.84 | $108.85 | $108.80 |
| 7 purchase totals = | $1,109.24 | $1,217.9502 | $1,217.96 | $1,217.95 | $1,217.80 | |