| 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 | $195.44 | 12.113% | $219.1136 | $219.11 | $219.10 | $219.10 |
| Purchase #2 | $153.52 | 6.102% | $162.8878 | $162.89 | $162.90 | $162.90 |
| Purchase #3 | $208.93 | 4.105% | $217.5066 | $217.51 | $217.50 | $217.50 |
| Purchase #4 | $6.49 | 3.737% | $6.7325 | $6.73 | $6.75 | $6.70 |
| Purchase #5 | $240.95 | 12.236% | $270.4326 | $270.43 | $270.45 | $270.40 |
| Purchase #6 | $144.32 | 10.123% | $158.9295 | $158.93 | $158.95 | $158.90 |
| Purchase #7 | $112.54 | 13.484% | $127.7149 | $127.71 | $127.70 | $127.70 |
| 7 purchase totals = | $1,062.19 | $1,163.3175 | $1,163.31 | $1,163.35 | $1,163.20 | |