| 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 | $219.40 | 12.325% | $246.4411 | $246.44 | $246.45 | $246.40 |
| Purchase #2 | $133.51 | 6.502% | $142.1908 | $142.19 | $142.20 | $142.20 |
| Purchase #3 | $183.37 | 10.695% | $202.9814 | $202.98 | $203.00 | $203.00 |
| Purchase #4 | $60.57 | 6.843% | $64.7148 | $64.71 | $64.70 | $64.70 |
| Purchase #5 | $94.50 | 8.810% | $102.8255 | $102.83 | $102.85 | $102.80 |
| Purchase #6 | $181.78 | 5.607% | $191.9724 | $191.97 | $191.95 | $192.00 |
| Purchase #7 | $68.78 | 10.469% | $75.9806 | $75.98 | $76.00 | $76.00 |
| 7 purchase totals = | $941.91 | $1,027.1066 | $1,027.10 | $1,027.15 | $1,027.10 | |