| 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 | $118.58 | 11.790% | $132.5606 | $132.56 | $132.55 | $132.60 |
| Purchase #2 | $134.86 | 11.701% | $150.64 | $150.64 | $150.65 | $150.60 |
| Purchase #3 | $216.32 | 3.438% | $223.7571 | $223.76 | $223.75 | $223.80 |
| Purchase #4 | $247.53 | 11.813% | $276.7707 | $276.77 | $276.75 | $276.80 |
| Purchase #5 | $87.71 | 4.464% | $91.6254 | $91.63 | $91.65 | $91.60 |
| Purchase #6 | $151.59 | 6.424% | $161.3281 | $161.33 | $161.35 | $161.30 |
| Purchase #7 | $69.31 | 3.516% | $71.7469 | $71.75 | $71.75 | $71.70 |
| 7 purchase totals = | $1,025.90 | $1,108.4288 | $1,108.44 | $1,108.45 | $1,108.40 | |