| 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 | $195.30 | 7.190% | $209.3421 | $209.34 | $209.35 | $209.30 |
| Purchase #2 | $219.81 | 5.852% | $232.6733 | $232.67 | $232.65 | $232.70 |
| Purchase #3 | $101.66 | 5.137% | $106.8823 | $106.88 | $106.90 | $106.90 |
| Purchase #4 | $235.25 | 3.131% | $242.6157 | $242.62 | $242.60 | $242.60 |
| Purchase #5 | $39.98 | 8.523% | $43.3875 | $43.39 | $43.40 | $43.40 |
| Purchase #6 | $5.42 | 5.365% | $5.7108 | $5.71 | $5.70 | $5.70 |
| Purchase #7 | $174.50 | 3.634% | $180.8413 | $180.84 | $180.85 | $180.80 |
| 7 purchase totals = | $971.92 | $1,021.4530 | $1,021.45 | $1,021.45 | $1,021.40 | |