| 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 | $224.53 | 6.535% | $239.203 | $239.20 | $239.20 | $239.20 |
| Purchase #2 | $197.38 | 8.199% | $213.5632 | $213.56 | $213.55 | $213.60 |
| Purchase #3 | $119.50 | 9.182% | $130.4725 | $130.47 | $130.45 | $130.50 |
| Purchase #4 | $249.76 | 7.636% | $268.8317 | $268.83 | $268.85 | $268.80 |
| Purchase #5 | $158.42 | 13.442% | $179.7148 | $179.71 | $179.70 | $179.70 |
| Purchase #6 | $129.29 | 11.389% | $144.0148 | $144.01 | $144.00 | $144.00 |
| Purchase #7 | $181.52 | 8.201% | $196.4065 | $196.41 | $196.40 | $196.40 |
| 7 purchase totals = | $1,260.40 | $1,372.2065 | $1,372.19 | $1,372.15 | $1,372.20 | |