| 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 | $133.66 | 10.189% | $147.2786 | $147.28 | $147.30 | $147.30 |
| Purchase #2 | $63.58 | 4.328% | $66.3317 | $66.33 | $66.35 | $66.30 |
| Purchase #3 | $62.28 | 6.309% | $66.2092 | $66.21 | $66.20 | $66.20 |
| Purchase #4 | $192.34 | 10.495% | $212.5261 | $212.53 | $212.55 | $212.50 |
| Purchase #5 | $192.60 | 10.102% | $212.0565 | $212.06 | $212.05 | $212.10 |
| Purchase #6 | $178.90 | 10.506% | $197.6952 | $197.70 | $197.70 | $197.70 |
| Purchase #7 | $248.81 | 3.595% | $257.7547 | $257.75 | $257.75 | $257.80 |
| 7 purchase totals = | $1,072.17 | $1,159.8520 | $1,159.86 | $1,159.90 | $1,159.90 | |