| 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 | $194.74 | 7.191% | $208.7438 | $208.74 | $208.75 | $208.70 |
| Purchase #2 | $152.36 | 13.163% | $172.4151 | $172.42 | $172.40 | $172.40 |
| Purchase #3 | $239.72 | 13.714% | $272.5952 | $272.60 | $272.60 | $272.60 |
| Purchase #4 | $241.40 | 4.734% | $252.8279 | $252.83 | $252.85 | $252.80 |
| Purchase #5 | $126.29 | 9.519% | $138.3115 | $138.31 | $138.30 | $138.30 |
| Purchase #6 | $149.78 | 10.857% | $166.0416 | $166.04 | $166.05 | $166.00 |
| Purchase #7 | $79.35 | 13.790% | $90.2924 | $90.29 | $90.30 | $90.30 |
| 7 purchase totals = | $1,183.64 | $1,301.2275 | $1,301.23 | $1,301.25 | $1,301.10 | |