| 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 | $112.75 | 6.629% | $120.2242 | $120.22 | $120.20 | $120.20 |
| Purchase #2 | $221.89 | 11.112% | $246.5464 | $246.55 | $246.55 | $246.50 |
| Purchase #3 | $248.41 | 7.361% | $266.6955 | $266.70 | $266.70 | $266.70 |
| Purchase #4 | $132.50 | 8.678% | $143.9984 | $144.00 | $144.00 | $144.00 |
| Purchase #5 | $41.79 | 6.355% | $44.4458 | $44.45 | $44.45 | $44.40 |
| Purchase #6 | $104.47 | 12.580% | $117.6123 | $117.61 | $117.60 | $117.60 |
| Purchase #7 | $179.68 | 9.643% | $197.0065 | $197.01 | $197.00 | $197.00 |
| 7 purchase totals = | $1,041.49 | $1,136.5291 | $1,136.54 | $1,136.50 | $1,136.40 | |