| 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 | $206.58 | 12.696% | $232.8074 | $232.81 | $232.80 | $232.80 |
| Purchase #2 | $172.70 | 11.256% | $192.1391 | $192.14 | $192.15 | $192.10 |
| Purchase #3 | $34.67 | 8.134% | $37.4901 | $37.49 | $37.50 | $37.50 |
| Purchase #4 | $32.34 | 8.872% | $35.2092 | $35.21 | $35.20 | $35.20 |
| Purchase #5 | $219.36 | 5.179% | $230.7207 | $230.72 | $230.70 | $230.70 |
| Purchase #6 | $191.49 | 9.255% | $209.2124 | $209.21 | $209.20 | $209.20 |
| Purchase #7 | $155.46 | 7.331% | $166.8568 | $166.86 | $166.85 | $166.90 |
| 7 purchase totals = | $1,012.60 | $1,104.4357 | $1,104.44 | $1,104.40 | $1,104.40 | |