| 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 | $114.68 | 7.570% | $123.3613 | $123.36 | $123.35 | $123.40 |
| Purchase #2 | $204.56 | 13.231% | $231.6253 | $231.63 | $231.65 | $231.60 |
| Purchase #3 | $187.90 | 11.726% | $209.9332 | $209.93 | $209.95 | $209.90 |
| Purchase #4 | $42.29 | 5.652% | $44.6802 | $44.68 | $44.70 | $44.70 |
| Purchase #5 | $186.84 | 10.781% | $206.9832 | $206.98 | $207.00 | $207.00 |
| Purchase #6 | $238.55 | 6.523% | $254.1106 | $254.11 | $254.10 | $254.10 |
| Purchase #7 | $230.70 | 5.562% | $243.5315 | $243.53 | $243.55 | $243.50 |
| 7 purchase totals = | $1,205.52 | $1,314.2253 | $1,314.22 | $1,314.30 | $1,314.20 | |