| 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 | $245.97 | 12.185% | $275.9414 | $275.94 | $275.95 | $275.90 |
| Purchase #2 | $36.77 | 5.636% | $38.8424 | $38.84 | $38.85 | $38.80 |
| Purchase #3 | $194.86 | 12.452% | $219.124 | $219.12 | $219.10 | $219.10 |
| Purchase #4 | $157.29 | 9.196% | $171.7544 | $171.75 | $171.75 | $171.80 |
| Purchase #5 | $216.41 | 3.786% | $224.6033 | $224.60 | $224.60 | $224.60 |
| Purchase #6 | $120.61 | 12.231% | $135.3618 | $135.36 | $135.35 | $135.40 |
| Purchase #7 | $13.25 | 10.194% | $14.6007 | $14.60 | $14.60 | $14.60 |
| 7 purchase totals = | $985.16 | $1,080.2280 | $1,080.21 | $1,080.20 | $1,080.20 | |