| 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 | $204.62 | 12.553% | $230.3059 | $230.31 | $230.30 | $230.30 |
| Purchase #2 | $96.37 | 11.627% | $107.5749 | $107.57 | $107.55 | $107.60 |
| Purchase #3 | $192.71 | 4.196% | $200.7961 | $200.80 | $200.80 | $200.80 |
| Purchase #4 | $60.77 | 9.501% | $66.5438 | $66.54 | $66.55 | $66.50 |
| Purchase #5 | $142.63 | 9.610% | $156.3367 | $156.34 | $156.35 | $156.30 |
| Purchase #6 | $245.67 | 5.570% | $259.3538 | $259.35 | $259.35 | $259.40 |
| Purchase #7 | $80.62 | 5.518% | $85.0686 | $85.07 | $85.05 | $85.10 |
| 7 purchase totals = | $1,023.39 | $1,105.9798 | $1,105.98 | $1,105.95 | $1,106.00 | |