| 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 | $146.30 | 3.817% | $151.8843 | $151.88 | $151.90 | $151.90 |
| Purchase #2 | $193.99 | 3.311% | $200.413 | $200.41 | $200.40 | $200.40 |
| Purchase #3 | $30.64 | 9.773% | $33.6344 | $33.63 | $33.65 | $33.60 |
| Purchase #4 | $164.51 | 8.693% | $178.8109 | $178.81 | $178.80 | $178.80 |
| Purchase #5 | $22.87 | 10.795% | $25.3388 | $25.34 | $25.35 | $25.30 |
| Purchase #6 | $204.53 | 12.758% | $230.6239 | $230.62 | $230.60 | $230.60 |
| Purchase #7 | $178.25 | 7.837% | $192.2195 | $192.22 | $192.20 | $192.20 |
| 7 purchase totals = | $941.09 | $1,012.9248 | $1,012.91 | $1,012.90 | $1,012.80 | |