| 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 | $230.60 | 8.839% | $250.9827 | $250.98 | $251.00 | $251.00 |
| Purchase #2 | $201.29 | 12.633% | $226.719 | $226.72 | $226.70 | $226.70 |
| Purchase #3 | $245.45 | 10.362% | $270.8835 | $270.88 | $270.90 | $270.90 |
| Purchase #4 | $33.65 | 11.334% | $37.4639 | $37.46 | $37.45 | $37.50 |
| Purchase #5 | $64.31 | 3.168% | $66.3473 | $66.35 | $66.35 | $66.30 |
| Purchase #6 | $88.73 | 8.777% | $96.5178 | $96.52 | $96.50 | $96.50 |
| Purchase #7 | $180.77 | 10.745% | $200.1937 | $200.19 | $200.20 | $200.20 |
| 7 purchase totals = | $1,044.80 | $1,149.1079 | $1,149.10 | $1,149.10 | $1,149.10 | |