| 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 | $154.34 | 5.254% | $162.449 | $162.45 | $162.45 | $162.40 |
| Purchase #2 | $188.71 | 9.511% | $206.6582 | $206.66 | $206.65 | $206.70 |
| Purchase #3 | $115.93 | 9.210% | $126.6072 | $126.61 | $126.60 | $126.60 |
| Purchase #4 | $151.78 | 5.174% | $159.6331 | $159.63 | $159.65 | $159.60 |
| Purchase #5 | $221.83 | 7.789% | $239.1083 | $239.11 | $239.10 | $239.10 |
| Purchase #6 | $146.94 | 10.154% | $161.8603 | $161.86 | $161.85 | $161.90 |
| Purchase #7 | $93.75 | 9.278% | $102.4481 | $102.45 | $102.45 | $102.40 |
| 7 purchase totals = | $1,073.28 | $1,158.7642 | $1,158.77 | $1,158.75 | $1,158.70 | |