| 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 | $76.44 | 6.117% | $81.1158 | $81.12 | $81.10 | $81.10 |
| Purchase #2 | $243.90 | 4.277% | $254.3316 | $254.33 | $254.35 | $254.30 |
| Purchase #3 | $111.33 | 12.859% | $125.6459 | $125.65 | $125.65 | $125.60 |
| Purchase #4 | $84.56 | 11.108% | $93.9529 | $93.95 | $93.95 | $94.00 |
| Purchase #5 | $147.50 | 3.305% | $152.3749 | $152.37 | $152.35 | $152.40 |
| Purchase #6 | $227.46 | 6.368% | $241.9447 | $241.94 | $241.95 | $241.90 |
| Purchase #7 | $95.84 | 11.759% | $107.1098 | $107.11 | $107.10 | $107.10 |
| 7 purchase totals = | $987.03 | $1,056.4756 | $1,056.47 | $1,056.45 | $1,056.40 | |