| 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 | $117.76 | 13.625% | $133.8048 | $133.80 | $133.80 | $133.80 |
| Purchase #2 | $197.47 | 7.201% | $211.6898 | $211.69 | $211.70 | $211.70 |
| Purchase #3 | $111.39 | 7.524% | $119.771 | $119.77 | $119.75 | $119.80 |
| Purchase #4 | $210.80 | 6.195% | $223.8591 | $223.86 | $223.85 | $223.90 |
| Purchase #5 | $170.74 | 4.606% | $178.6043 | $178.60 | $178.60 | $178.60 |
| Purchase #6 | $65.62 | 12.270% | $73.6716 | $73.67 | $73.65 | $73.70 |
| Purchase #7 | $244.35 | 9.798% | $268.2914 | $268.29 | $268.30 | $268.30 |
| 7 purchase totals = | $1,118.13 | $1,209.6920 | $1,209.68 | $1,209.65 | $1,209.80 | |