| 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 | $193.70 | 11.649% | $216.2641 | $216.26 | $216.25 | $216.30 |
| Purchase #2 | $155.76 | 7.168% | $166.9249 | $166.92 | $166.90 | $166.90 |
| Purchase #3 | $91.61 | 4.154% | $95.4155 | $95.42 | $95.40 | $95.40 |
| Purchase #4 | $129.85 | 4.227% | $135.3388 | $135.34 | $135.35 | $135.30 |
| Purchase #5 | $197.59 | 7.728% | $212.8598 | $212.86 | $212.85 | $212.90 |
| Purchase #6 | $235.98 | 7.626% | $253.9758 | $253.98 | $254.00 | $254.00 |
| Purchase #7 | $30.56 | 6.540% | $32.5586 | $32.56 | $32.55 | $32.60 |
| 7 purchase totals = | $1,035.05 | $1,113.3375 | $1,113.34 | $1,113.30 | $1,113.40 | |