| 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 | $203.38 | 12.397% | $228.593 | $228.59 | $228.60 | $228.60 |
| Purchase #2 | $152.76 | 10.305% | $168.5019 | $168.50 | $168.50 | $168.50 |
| Purchase #3 | $149.59 | 7.419% | $160.6881 | $160.69 | $160.70 | $160.70 |
| Purchase #4 | $12.99 | 12.408% | $14.6018 | $14.60 | $14.60 | $14.60 |
| Purchase #5 | $153.47 | 13.150% | $173.6513 | $173.65 | $173.65 | $173.70 |
| Purchase #6 | $219.59 | 4.329% | $229.0961 | $229.10 | $229.10 | $229.10 |
| Purchase #7 | $76.87 | 8.248% | $83.2102 | $83.21 | $83.20 | $83.20 |
| 7 purchase totals = | $968.65 | $1,058.3424 | $1,058.34 | $1,058.35 | $1,058.40 | |