| 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 | $185.93 | 9.341% | $203.2977 | $203.30 | $203.30 | $203.30 |
| Purchase #2 | $149.67 | 8.311% | $162.1091 | $162.11 | $162.10 | $162.10 |
| Purchase #3 | $238.90 | 4.617% | $249.93 | $249.93 | $249.95 | $249.90 |
| Purchase #4 | $225.74 | 9.523% | $247.2372 | $247.24 | $247.25 | $247.20 |
| Purchase #5 | $92.75 | 8.461% | $100.5976 | $100.60 | $100.60 | $100.60 |
| Purchase #6 | $178.34 | 9.185% | $194.7205 | $194.72 | $194.70 | $194.70 |
| Purchase #7 | $60.41 | 6.683% | $64.4472 | $64.45 | $64.45 | $64.40 |
| 7 purchase totals = | $1,131.74 | $1,222.3393 | $1,222.35 | $1,222.35 | $1,222.20 | |