| 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 | $224.78 | 8.184% | $243.176 | $243.18 | $243.20 | $243.20 |
| Purchase #2 | $160.50 | 11.276% | $178.598 | $178.60 | $178.60 | $178.60 |
| Purchase #3 | $154.83 | 7.808% | $166.9191 | $166.92 | $166.90 | $166.90 |
| Purchase #4 | $101.73 | 6.204% | $108.0413 | $108.04 | $108.05 | $108.00 |
| Purchase #5 | $28.60 | 13.466% | $32.4513 | $32.45 | $32.45 | $32.50 |
| Purchase #6 | $162.46 | 5.374% | $171.1906 | $171.19 | $171.20 | $171.20 |
| Purchase #7 | $218.50 | 5.417% | $230.3361 | $230.34 | $230.35 | $230.30 |
| 7 purchase totals = | $1,051.40 | $1,130.7124 | $1,130.72 | $1,130.75 | $1,130.70 | |