| 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 | $217.80 | 11.114% | $242.0063 | $242.01 | $242.00 | $242.00 |
| Purchase #2 | $202.70 | 11.773% | $226.5639 | $226.56 | $226.55 | $226.60 |
| Purchase #3 | $231.45 | 13.677% | $263.1054 | $263.11 | $263.10 | $263.10 |
| Purchase #4 | $204.75 | 12.750% | $230.8556 | $230.86 | $230.85 | $230.90 |
| Purchase #5 | $37.46 | 8.511% | $40.6482 | $40.65 | $40.65 | $40.60 |
| Purchase #6 | $131.94 | 7.120% | $141.3341 | $141.33 | $141.35 | $141.30 |
| Purchase #7 | $94.48 | 10.298% | $104.2096 | $104.21 | $104.20 | $104.20 |
| 7 purchase totals = | $1,120.58 | $1,248.7231 | $1,248.73 | $1,248.70 | $1,248.70 | |