| 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 | $227.55 | 10.586% | $251.6384 | $251.64 | $251.65 | $251.60 |
| Purchase #2 | $79.75 | 7.611% | $85.8198 | $85.82 | $85.80 | $85.80 |
| Purchase #3 | $93.53 | 9.636% | $102.5426 | $102.54 | $102.55 | $102.50 |
| Purchase #4 | $227.81 | 5.755% | $240.9205 | $240.92 | $240.90 | $240.90 |
| Purchase #5 | $228.94 | 5.870% | $242.3788 | $242.38 | $242.40 | $242.40 |
| Purchase #6 | $103.98 | 10.708% | $115.1142 | $115.11 | $115.10 | $115.10 |
| Purchase #7 | $161.55 | 10.243% | $178.0976 | $178.10 | $178.10 | $178.10 |
| 7 purchase totals = | $1,123.11 | $1,216.5119 | $1,216.51 | $1,216.50 | $1,216.40 | |