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 | $218.42 | 11.265% | $243.025 | $243.03 | $243.05 | $243.00 |
Purchase #2 | $194.39 | 8.802% | $211.5002 | $211.50 | $211.50 | $211.50 |
Purchase #3 | $126.46 | 13.849% | $143.9734 | $143.97 | $143.95 | $144.00 |
Purchase #4 | $131.46 | 7.837% | $141.7625 | $141.76 | $141.75 | $141.80 |
Purchase #5 | $133.73 | 3.138% | $137.9264 | $137.93 | $137.95 | $137.90 |
Purchase #6 | $43.52 | 9.435% | $47.6261 | $47.63 | $47.65 | $47.60 |
Purchase #7 | $249.87 | 9.404% | $273.3678 | $273.37 | $273.35 | $273.40 |
7 purchase totals = | $1,097.85 | $1,199.1814 | $1,199.19 | $1,199.20 | $1,199.20 |