| 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 | $244.78 | 13.465% | $277.7396 | $277.74 | $277.75 | $277.70 |
| Purchase #2 | $178.68 | 4.203% | $186.1899 | $186.19 | $186.20 | $186.20 |
| Purchase #3 | $124.61 | 8.795% | $135.5694 | $135.57 | $135.55 | $135.60 |
| Purchase #4 | $131.99 | 8.666% | $143.4283 | $143.43 | $143.45 | $143.40 |
| Purchase #5 | $219.98 | 5.286% | $231.6081 | $231.61 | $231.60 | $231.60 |
| Purchase #6 | $154.34 | 4.605% | $161.4474 | $161.45 | $161.45 | $161.40 |
| Purchase #7 | $9.73 | 13.247% | $11.0189 | $11.02 | $11.00 | $11.00 |
| 7 purchase totals = | $1,064.11 | $1,147.0016 | $1,147.01 | $1,147.00 | $1,146.90 | |