| 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 | $197.72 | 8.252% | $214.0359 | $214.04 | $214.05 | $214.00 |
| Purchase #2 | $193.31 | 7.812% | $208.4114 | $208.41 | $208.40 | $208.40 |
| Purchase #3 | $250.72 | 5.214% | $263.7925 | $263.79 | $263.80 | $263.80 |
| Purchase #4 | $82.50 | 12.721% | $92.9948 | $92.99 | $93.00 | $93.00 |
| Purchase #5 | $143.48 | 8.535% | $155.726 | $155.73 | $155.75 | $155.70 |
| Purchase #6 | $138.96 | 12.326% | $156.0882 | $156.09 | $156.10 | $156.10 |
| Purchase #7 | $244.33 | 13.430% | $277.1435 | $277.14 | $277.15 | $277.10 |
| 7 purchase totals = | $1,251.02 | $1,368.1923 | $1,368.19 | $1,368.25 | $1,368.10 | |