| 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 | $141.58 | 7.786% | $152.6034 | $152.60 | $152.60 | $152.60 |
| Purchase #2 | $76.72 | 8.808% | $83.4775 | $83.48 | $83.50 | $83.50 |
| Purchase #3 | $147.47 | 7.477% | $158.4963 | $158.50 | $158.50 | $158.50 |
| Purchase #4 | $143.59 | 12.723% | $161.859 | $161.86 | $161.85 | $161.90 |
| Purchase #5 | $158.98 | 9.712% | $174.4201 | $174.42 | $174.40 | $174.40 |
| Purchase #6 | $212.26 | 3.512% | $219.7146 | $219.71 | $219.70 | $219.70 |
| Purchase #7 | $188.36 | 5.373% | $198.4806 | $198.48 | $198.50 | $198.50 |
| 7 purchase totals = | $1,068.96 | $1,149.0515 | $1,149.05 | $1,149.05 | $1,149.10 | |