| 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 | $204.38 | 4.466% | $213.5076 | $213.51 | $213.50 | $213.50 |
| Purchase #2 | $35.61 | 12.585% | $40.0915 | $40.09 | $40.10 | $40.10 |
| Purchase #3 | $191.43 | 6.162% | $203.2259 | $203.23 | $203.25 | $203.20 |
| Purchase #4 | $189.92 | 6.651% | $202.5516 | $202.55 | $202.55 | $202.60 |
| Purchase #5 | $163.53 | 9.673% | $179.3483 | $179.35 | $179.35 | $179.30 |
| Purchase #6 | $36.48 | 12.662% | $41.0991 | $41.10 | $41.10 | $41.10 |
| Purchase #7 | $151.26 | 6.755% | $161.4776 | $161.48 | $161.50 | $161.50 |
| 7 purchase totals = | $972.61 | $1,041.3016 | $1,041.31 | $1,041.35 | $1,041.30 | |