| 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 | $195.52 | 10.476% | $216.0027 | $216.00 | $216.00 | $216.00 |
| Purchase #2 | $218.79 | 3.344% | $226.1063 | $226.11 | $226.10 | $226.10 |
| Purchase #3 | $219.55 | 10.185% | $241.9112 | $241.91 | $241.90 | $241.90 |
| Purchase #4 | $172.33 | 11.147% | $191.5396 | $191.54 | $191.55 | $191.50 |
| Purchase #5 | $100.72 | 7.654% | $108.4291 | $108.43 | $108.45 | $108.40 |
| Purchase #6 | $63.75 | 5.669% | $67.364 | $67.36 | $67.35 | $67.40 |
| Purchase #7 | $197.62 | 4.809% | $207.1235 | $207.12 | $207.10 | $207.10 |
| 7 purchase totals = | $1,168.28 | $1,258.4764 | $1,258.47 | $1,258.45 | $1,258.40 | |