| 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 | $226.86 | 8.144% | $245.3355 | $245.34 | $245.35 | $245.30 |
| Purchase #2 | $245.44 | 13.518% | $278.6186 | $278.62 | $278.60 | $278.60 |
| Purchase #3 | $169.27 | 11.796% | $189.2371 | $189.24 | $189.25 | $189.20 |
| Purchase #4 | $147.67 | 9.237% | $161.3103 | $161.31 | $161.30 | $161.30 |
| Purchase #5 | $74.25 | 13.443% | $84.2314 | $84.23 | $84.25 | $84.20 |
| Purchase #6 | $26.55 | 9.484% | $29.068 | $29.07 | $29.05 | $29.10 |
| Purchase #7 | $159.77 | 10.179% | $176.033 | $176.03 | $176.05 | $176.00 |
| 7 purchase totals = | $1,049.81 | $1,163.8339 | $1,163.84 | $1,163.85 | $1,163.70 | |