| 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 | $192.76 | 12.851% | $217.5316 | $217.53 | $217.55 | $217.50 |
| Purchase #2 | $243.94 | 6.309% | $259.3302 | $259.33 | $259.35 | $259.30 |
| Purchase #3 | $179.74 | 12.625% | $202.4322 | $202.43 | $202.45 | $202.40 |
| Purchase #4 | $48.34 | 9.412% | $52.8898 | $52.89 | $52.90 | $52.90 |
| Purchase #5 | $174.86 | 11.137% | $194.3342 | $194.33 | $194.35 | $194.30 |
| Purchase #6 | $238.87 | 8.468% | $259.0975 | $259.10 | $259.10 | $259.10 |
| Purchase #7 | $23.58 | 13.734% | $26.8185 | $26.82 | $26.80 | $26.80 |
| 7 purchase totals = | $1,102.09 | $1,212.4340 | $1,212.43 | $1,212.50 | $1,212.30 | |