| 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 | $249.47 | 7.752% | $268.8089 | $268.81 | $268.80 | $268.80 |
| Purchase #2 | $166.95 | 10.597% | $184.6417 | $184.64 | $184.65 | $184.60 |
| Purchase #3 | $224.71 | 8.723% | $244.3115 | $244.31 | $244.30 | $244.30 |
| Purchase #4 | $39.27 | 5.522% | $41.4385 | $41.44 | $41.45 | $41.40 |
| Purchase #5 | $224.76 | 3.152% | $231.8444 | $231.84 | $231.85 | $231.80 |
| Purchase #6 | $148.88 | 8.124% | $160.975 | $160.98 | $161.00 | $161.00 |
| Purchase #7 | $234.48 | 4.492% | $245.0128 | $245.01 | $245.00 | $245.00 |
| 7 purchase totals = | $1,288.52 | $1,377.0328 | $1,377.03 | $1,377.05 | $1,376.90 | |