| 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 | $12.51 | 7.238% | $13.4155 | $13.42 | $13.40 | $13.40 |
| Purchase #2 | $175.98 | 6.348% | $187.1512 | $187.15 | $187.15 | $187.20 |
| Purchase #3 | $176.65 | 11.496% | $196.9577 | $196.96 | $196.95 | $197.00 |
| Purchase #4 | $84.40 | 8.647% | $91.6981 | $91.70 | $91.70 | $91.70 |
| Purchase #5 | $98.36 | 5.285% | $103.5583 | $103.56 | $103.55 | $103.60 |
| Purchase #6 | $133.53 | 10.553% | $147.6214 | $147.62 | $147.60 | $147.60 |
| Purchase #7 | $240.84 | 11.402% | $268.3006 | $268.30 | $268.30 | $268.30 |
| 7 purchase totals = | $922.27 | $1,008.7028 | $1,008.71 | $1,008.65 | $1,008.80 | |