| 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 | $231.94 | 7.550% | $249.4515 | $249.45 | $249.45 | $249.50 |
| Purchase #2 | $213.78 | 5.666% | $225.8928 | $225.89 | $225.90 | $225.90 |
| Purchase #3 | $244.52 | 5.220% | $257.2839 | $257.28 | $257.30 | $257.30 |
| Purchase #4 | $67.54 | 5.745% | $71.4202 | $71.42 | $71.40 | $71.40 |
| Purchase #5 | $147.46 | 9.269% | $161.1281 | $161.13 | $161.15 | $161.10 |
| Purchase #6 | $135.78 | 12.717% | $153.0471 | $153.05 | $153.05 | $153.00 |
| Purchase #7 | $73.45 | 13.769% | $83.5633 | $83.56 | $83.55 | $83.60 |
| 7 purchase totals = | $1,114.47 | $1,201.7869 | $1,201.78 | $1,201.80 | $1,201.80 | |