| 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 | $247.50 | 11.721% | $276.5095 | $276.51 | $276.50 | $276.50 |
| Purchase #2 | $212.48 | 8.792% | $231.1612 | $231.16 | $231.15 | $231.20 |
| Purchase #3 | $234.75 | 12.392% | $263.8402 | $263.84 | $263.85 | $263.80 |
| Purchase #4 | $249.35 | 13.409% | $282.7853 | $282.79 | $282.80 | $282.80 |
| Purchase #5 | $135.43 | 6.820% | $144.6663 | $144.67 | $144.65 | $144.70 |
| Purchase #6 | $63.76 | 12.500% | $71.73 | $71.73 | $71.75 | $71.70 |
| Purchase #7 | $139.26 | 7.668% | $149.9385 | $149.94 | $149.95 | $149.90 |
| 7 purchase totals = | $1,282.53 | $1,420.6310 | $1,420.64 | $1,420.65 | $1,420.60 | |