| 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 | $219.97 | 9.701% | $241.3093 | $241.31 | $241.30 | $241.30 |
| Purchase #2 | $148.97 | 5.757% | $157.5462 | $157.55 | $157.55 | $157.50 |
| Purchase #3 | $147.98 | 3.151% | $152.6428 | $152.64 | $152.65 | $152.60 |
| Purchase #4 | $176.62 | 3.863% | $183.4428 | $183.44 | $183.45 | $183.40 |
| Purchase #5 | $38.86 | 12.249% | $43.62 | $43.62 | $43.60 | $43.60 |
| Purchase #6 | $209.89 | 10.688% | $232.323 | $232.32 | $232.30 | $232.30 |
| Purchase #7 | $227.85 | 11.145% | $253.2439 | $253.24 | $253.25 | $253.20 |
| 7 purchase totals = | $1,170.14 | $1,264.1280 | $1,264.12 | $1,264.10 | $1,263.90 | |