| 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 | $19.42 | 11.763% | $21.7044 | $21.70 | $21.70 | $21.70 |
| Purchase #2 | $233.72 | 12.765% | $263.5544 | $263.55 | $263.55 | $263.60 |
| Purchase #3 | $23.48 | 4.873% | $24.6242 | $24.62 | $24.60 | $24.60 |
| Purchase #4 | $96.69 | 10.124% | $106.4789 | $106.48 | $106.50 | $106.50 |
| Purchase #5 | $239.50 | 3.187% | $247.1329 | $247.13 | $247.15 | $247.10 |
| Purchase #6 | $216.71 | 12.335% | $243.4412 | $243.44 | $243.45 | $243.40 |
| Purchase #7 | $238.58 | 10.615% | $263.9053 | $263.91 | $263.90 | $263.90 |
| 7 purchase totals = | $1,068.10 | $1,170.8413 | $1,170.83 | $1,170.85 | $1,170.80 | |