| 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 | $204.30 | 9.265% | $223.2284 | $223.23 | $223.25 | $223.20 |
| Purchase #2 | $217.47 | 11.676% | $242.8618 | $242.86 | $242.85 | $242.90 |
| Purchase #3 | $236.93 | 11.169% | $263.3927 | $263.39 | $263.40 | $263.40 |
| Purchase #4 | $149.80 | 8.740% | $162.8925 | $162.89 | $162.90 | $162.90 |
| Purchase #5 | $122.69 | 8.871% | $133.5738 | $133.57 | $133.55 | $133.60 |
| Purchase #6 | $40.45 | 8.568% | $43.9158 | $43.92 | $43.90 | $43.90 |
| Purchase #7 | $138.65 | 7.217% | $148.6564 | $148.66 | $148.65 | $148.70 |
| 7 purchase totals = | $1,110.29 | $1,218.5214 | $1,218.52 | $1,218.50 | $1,218.60 | |