| 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 | $208.55 | 12.361% | $234.3289 | $234.33 | $234.35 | $234.30 |
| Purchase #2 | $136.53 | 6.146% | $144.9211 | $144.92 | $144.90 | $144.90 |
| Purchase #3 | $35.96 | 7.582% | $38.6865 | $38.69 | $38.70 | $38.70 |
| Purchase #4 | $133.85 | 12.615% | $150.7352 | $150.74 | $150.75 | $150.70 |
| Purchase #5 | $215.85 | 12.439% | $242.6996 | $242.70 | $242.70 | $242.70 |
| Purchase #6 | $183.95 | 3.125% | $189.6984 | $189.70 | $189.70 | $189.70 |
| Purchase #7 | $102.55 | 12.236% | $115.098 | $115.10 | $115.10 | $115.10 |
| 7 purchase totals = | $1,017.24 | $1,116.1677 | $1,116.18 | $1,116.20 | $1,116.10 | |