| 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 | $110.41 | 13.302% | $125.0967 | $125.10 | $125.10 | $125.10 |
| Purchase #2 | $229.92 | 3.432% | $237.8109 | $237.81 | $237.80 | $237.80 |
| Purchase #3 | $156.27 | 12.131% | $175.2271 | $175.23 | $175.25 | $175.20 |
| Purchase #4 | $94.85 | 9.262% | $103.635 | $103.64 | $103.65 | $103.60 |
| Purchase #5 | $115.62 | 12.513% | $130.0875 | $130.09 | $130.10 | $130.10 |
| Purchase #6 | $27.59 | 5.328% | $29.06 | $29.06 | $29.05 | $29.10 |
| Purchase #7 | $192.57 | 4.685% | $201.5919 | $201.59 | $201.60 | $201.60 |
| 7 purchase totals = | $927.23 | $1,002.5091 | $1,002.52 | $1,002.55 | $1,002.50 | |