| 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 | $180.80 | 9.131% | $197.3088 | $197.31 | $197.30 | $197.30 |
| Purchase #2 | $245.27 | 11.664% | $273.8783 | $273.88 | $273.90 | $273.90 |
| Purchase #3 | $234.89 | 4.864% | $246.315 | $246.32 | $246.30 | $246.30 |
| Purchase #4 | $191.35 | 3.438% | $197.9286 | $197.93 | $197.95 | $197.90 |
| Purchase #5 | $117.70 | 13.410% | $133.4836 | $133.48 | $133.50 | $133.50 |
| Purchase #6 | $192.68 | 4.616% | $201.5741 | $201.57 | $201.55 | $201.60 |
| Purchase #7 | $101.34 | 12.404% | $113.9102 | $113.91 | $113.90 | $113.90 |
| 7 purchase totals = | $1,264.03 | $1,364.3986 | $1,364.40 | $1,364.40 | $1,364.40 | |