| 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 | $203.92 | 10.402% | $225.1318 | $225.13 | $225.15 | $225.10 |
| Purchase #2 | $246.96 | 7.448% | $265.3536 | $265.35 | $265.35 | $265.40 |
| Purchase #3 | $218.66 | 7.525% | $235.1142 | $235.11 | $235.10 | $235.10 |
| Purchase #4 | $160.55 | 9.830% | $176.3321 | $176.33 | $176.35 | $176.30 |
| Purchase #5 | $85.81 | 8.615% | $93.2025 | $93.20 | $93.20 | $93.20 |
| Purchase #6 | $139.74 | 4.715% | $146.3287 | $146.33 | $146.35 | $146.30 |
| Purchase #7 | $172.91 | 12.694% | $194.8592 | $194.86 | $194.85 | $194.90 |
| 7 purchase totals = | $1,228.55 | $1,336.3221 | $1,336.31 | $1,336.35 | $1,336.30 | |