| 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 | $219.69 | 3.172% | $226.6586 | $226.66 | $226.65 | $226.70 |
| Purchase #2 | $244.28 | 4.351% | $254.9086 | $254.91 | $254.90 | $254.90 |
| Purchase #3 | $109.80 | 5.522% | $115.8632 | $115.86 | $115.85 | $115.90 |
| Purchase #4 | $134.68 | 13.172% | $152.42 | $152.42 | $152.40 | $152.40 |
| Purchase #5 | $195.73 | 11.873% | $218.969 | $218.97 | $218.95 | $219.00 |
| Purchase #6 | $184.26 | 11.540% | $205.5236 | $205.52 | $205.50 | $205.50 |
| Purchase #7 | $171.72 | 4.787% | $179.9402 | $179.94 | $179.95 | $179.90 |
| 7 purchase totals = | $1,260.16 | $1,354.2832 | $1,354.28 | $1,354.20 | $1,354.30 | |