| 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 | $120.27 | 10.769% | $133.2219 | $133.22 | $133.20 | $133.20 |
| Purchase #2 | $154.74 | 11.548% | $172.6094 | $172.61 | $172.60 | $172.60 |
| Purchase #3 | $219.31 | 12.303% | $246.2917 | $246.29 | $246.30 | $246.30 |
| Purchase #4 | $176.61 | 13.323% | $200.1398 | $200.14 | $200.15 | $200.10 |
| Purchase #5 | $142.72 | 12.837% | $161.041 | $161.04 | $161.05 | $161.00 |
| Purchase #6 | $116.40 | 3.329% | $120.275 | $120.28 | $120.30 | $120.30 |
| Purchase #7 | $56.92 | 12.860% | $64.2399 | $64.24 | $64.25 | $64.20 |
| 7 purchase totals = | $986.97 | $1,097.8187 | $1,097.82 | $1,097.85 | $1,097.70 | |