| 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 | $225.62 | 13.147% | $255.2823 | $255.28 | $255.30 | $255.30 |
| Purchase #2 | $66.70 | 3.775% | $69.2179 | $69.22 | $69.20 | $69.20 |
| Purchase #3 | $241.58 | 11.339% | $268.9728 | $268.97 | $268.95 | $269.00 |
| Purchase #4 | $152.52 | 5.724% | $161.2502 | $161.25 | $161.25 | $161.30 |
| Purchase #5 | $36.74 | 8.623% | $39.9081 | $39.91 | $39.90 | $39.90 |
| Purchase #6 | $146.58 | 8.749% | $159.4043 | $159.40 | $159.40 | $159.40 |
| Purchase #7 | $145.99 | 3.198% | $150.6588 | $150.66 | $150.65 | $150.70 |
| 7 purchase totals = | $1,015.73 | $1,104.6944 | $1,104.69 | $1,104.65 | $1,104.80 | |