| 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 | $108.96 | 6.743% | $116.3072 | $116.31 | $116.30 | $116.30 |
| Purchase #2 | $142.52 | 11.164% | $158.4309 | $158.43 | $158.45 | $158.40 |
| Purchase #3 | $221.85 | 11.450% | $247.2518 | $247.25 | $247.25 | $247.30 |
| Purchase #4 | $8.25 | 12.652% | $9.2938 | $9.29 | $9.30 | $9.30 |
| Purchase #5 | $141.94 | 8.263% | $153.6685 | $153.67 | $153.65 | $153.70 |
| Purchase #6 | $165.53 | 8.209% | $179.1184 | $179.12 | $179.10 | $179.10 |
| Purchase #7 | $136.57 | 11.409% | $152.1513 | $152.15 | $152.15 | $152.20 |
| 7 purchase totals = | $925.62 | $1,016.2219 | $1,016.22 | $1,016.20 | $1,016.30 | |