| 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 | $131.27 | 7.385% | $140.9643 | $140.96 | $140.95 | $141.00 |
| Purchase #2 | $53.88 | 12.318% | $60.5169 | $60.52 | $60.50 | $60.50 |
| Purchase #3 | $212.90 | 8.679% | $231.3776 | $231.38 | $231.40 | $231.40 |
| Purchase #4 | $120.89 | 12.197% | $135.635 | $135.64 | $135.65 | $135.60 |
| Purchase #5 | $194.32 | 4.762% | $203.5735 | $203.57 | $203.55 | $203.60 |
| Purchase #6 | $86.92 | 8.201% | $94.0483 | $94.05 | $94.05 | $94.00 |
| Purchase #7 | $234.85 | 4.637% | $245.74 | $245.74 | $245.75 | $245.70 |
| 7 purchase totals = | $1,035.03 | $1,111.8556 | $1,111.86 | $1,111.85 | $1,111.80 | |