| 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 | $243.74 | 3.331% | $251.859 | $251.86 | $251.85 | $251.90 |
| Purchase #2 | $67.88 | 13.147% | $76.8042 | $76.80 | $76.80 | $76.80 |
| Purchase #3 | $135.40 | 9.715% | $148.5541 | $148.55 | $148.55 | $148.60 |
| Purchase #4 | $32.49 | 6.541% | $34.6152 | $34.62 | $34.60 | $34.60 |
| Purchase #5 | $125.47 | 9.790% | $137.7535 | $137.75 | $137.75 | $137.80 |
| Purchase #6 | $208.26 | 7.363% | $223.5942 | $223.59 | $223.60 | $223.60 |
| Purchase #7 | $150.89 | 4.331% | $157.425 | $157.43 | $157.45 | $157.40 |
| 7 purchase totals = | $964.13 | $1,030.6052 | $1,030.60 | $1,030.60 | $1,030.70 | |