| 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 | $226.55 | 13.557% | $257.2634 | $257.26 | $257.25 | $257.30 |
| Purchase #2 | $217.67 | 3.467% | $225.2166 | $225.22 | $225.20 | $225.20 |
| Purchase #3 | $83.48 | 12.238% | $93.6963 | $93.70 | $93.70 | $93.70 |
| Purchase #4 | $240.33 | 7.710% | $258.8594 | $258.86 | $258.85 | $258.90 |
| Purchase #5 | $117.55 | 13.822% | $133.7978 | $133.80 | $133.80 | $133.80 |
| Purchase #6 | $133.50 | 3.560% | $138.2526 | $138.25 | $138.25 | $138.30 |
| Purchase #7 | $89.93 | 13.535% | $102.102 | $102.10 | $102.10 | $102.10 |
| 7 purchase totals = | $1,109.01 | $1,209.1881 | $1,209.19 | $1,209.15 | $1,209.30 | |