| 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 | $212.38 | 12.458% | $238.8383 | $238.84 | $238.85 | $238.80 |
| Purchase #2 | $48.94 | 9.759% | $53.7161 | $53.72 | $53.70 | $53.70 |
| Purchase #3 | $220.35 | 8.780% | $239.6967 | $239.70 | $239.70 | $239.70 |
| Purchase #4 | $182.41 | 10.442% | $201.4573 | $201.46 | $201.45 | $201.50 |
| Purchase #5 | $135.98 | 3.338% | $140.519 | $140.52 | $140.50 | $140.50 |
| Purchase #6 | $79.59 | 10.558% | $87.9931 | $87.99 | $88.00 | $88.00 |
| Purchase #7 | $71.55 | 11.356% | $79.6752 | $79.68 | $79.70 | $79.70 |
| 7 purchase totals = | $951.20 | $1,041.8957 | $1,041.91 | $1,041.90 | $1,041.90 | |