| 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 | $19.86 | 13.811% | $22.6029 | $22.60 | $22.60 | $22.60 |
| Purchase #2 | $195.55 | 12.168% | $219.3445 | $219.34 | $219.35 | $219.30 |
| Purchase #3 | $134.31 | 8.267% | $145.4134 | $145.41 | $145.40 | $145.40 |
| Purchase #4 | $8.60 | 11.245% | $9.5671 | $9.57 | $9.55 | $9.60 |
| Purchase #5 | $174.60 | 11.863% | $195.3128 | $195.31 | $195.30 | $195.30 |
| Purchase #6 | $99.72 | 13.244% | $112.9269 | $112.93 | $112.95 | $112.90 |
| Purchase #7 | $248.39 | 4.845% | $260.4245 | $260.42 | $260.40 | $260.40 |
| 7 purchase totals = | $881.03 | $965.5921 | $965.58 | $965.55 | $965.50 | |