| 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 | $196.49 | 13.843% | $223.6901 | $223.69 | $223.70 | $223.70 |
| Purchase #2 | $135.73 | 8.600% | $147.4028 | $147.40 | $147.40 | $147.40 |
| Purchase #3 | $245.95 | 9.822% | $270.1072 | $270.11 | $270.10 | $270.10 |
| Purchase #4 | $144.95 | 9.769% | $159.1102 | $159.11 | $159.10 | $159.10 |
| Purchase #5 | $29.89 | 10.849% | $33.1328 | $33.13 | $33.15 | $33.10 |
| Purchase #6 | $179.70 | 4.432% | $187.6643 | $187.66 | $187.65 | $187.70 |
| Purchase #7 | $12.55 | 4.392% | $13.1012 | $13.10 | $13.10 | $13.10 |
| 7 purchase totals = | $945.26 | $1,034.2086 | $1,034.20 | $1,034.20 | $1,034.20 | |