| 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 | $45.84 | 8.545% | $49.757 | $49.76 | $49.75 | $49.80 |
| Purchase #2 | $98.54 | 11.262% | $109.6376 | $109.64 | $109.65 | $109.60 |
| Purchase #3 | $46.46 | 10.165% | $51.1827 | $51.18 | $51.20 | $51.20 |
| Purchase #4 | $158.36 | 11.770% | $176.999 | $177.00 | $177.00 | $177.00 |
| Purchase #5 | $220.77 | 9.207% | $241.0963 | $241.10 | $241.10 | $241.10 |
| Purchase #6 | $222.85 | 9.188% | $243.3255 | $243.33 | $243.35 | $243.30 |
| Purchase #7 | $224.95 | 12.872% | $253.9056 | $253.91 | $253.90 | $253.90 |
| 7 purchase totals = | $1,017.77 | $1,125.9037 | $1,125.92 | $1,125.95 | $1,125.90 | |