| 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 | $141.91 | 10.356% | $156.6062 | $156.61 | $156.60 | $156.60 |
| Purchase #2 | $165.89 | 13.520% | $188.3183 | $188.32 | $188.30 | $188.30 |
| Purchase #3 | $107.52 | 12.509% | $120.9697 | $120.97 | $120.95 | $121.00 |
| Purchase #4 | $242.88 | 13.529% | $275.7392 | $275.74 | $275.75 | $275.70 |
| Purchase #5 | $247.55 | 13.537% | $281.0608 | $281.06 | $281.05 | $281.10 |
| Purchase #6 | $204.63 | 7.469% | $219.9138 | $219.91 | $219.90 | $219.90 |
| Purchase #7 | $89.74 | 4.550% | $93.8232 | $93.82 | $93.80 | $93.80 |
| 7 purchase totals = | $1,200.12 | $1,336.4312 | $1,336.43 | $1,336.35 | $1,336.40 | |