| 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 | $186.90 | 11.236% | $207.9001 | $207.90 | $207.90 | $207.90 |
| Purchase #2 | $141.39 | 8.759% | $153.7744 | $153.77 | $153.75 | $153.80 |
| Purchase #3 | $245.57 | 11.506% | $273.8253 | $273.83 | $273.85 | $273.80 |
| Purchase #4 | $108.30 | 8.737% | $117.7622 | $117.76 | $117.75 | $117.80 |
| Purchase #5 | $191.94 | 7.662% | $206.6464 | $206.65 | $206.65 | $206.60 |
| Purchase #6 | $133.32 | 4.689% | $139.5714 | $139.57 | $139.55 | $139.60 |
| Purchase #7 | $172.91 | 6.778% | $184.6298 | $184.63 | $184.65 | $184.60 |
| 7 purchase totals = | $1,180.33 | $1,284.1096 | $1,284.11 | $1,284.10 | $1,284.10 | |