| 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 | $213.52 | 12.856% | $240.9701 | $240.97 | $240.95 | $241.00 |
| Purchase #2 | $103.79 | 9.777% | $113.9375 | $113.94 | $113.95 | $113.90 |
| Purchase #3 | $172.97 | 13.146% | $195.7086 | $195.71 | $195.70 | $195.70 |
| Purchase #4 | $64.73 | 8.814% | $70.4353 | $70.44 | $70.45 | $70.40 |
| Purchase #5 | $63.64 | 5.125% | $66.9016 | $66.90 | $66.90 | $66.90 |
| Purchase #6 | $238.98 | 5.590% | $252.339 | $252.34 | $252.35 | $252.30 |
| Purchase #7 | $101.85 | 10.523% | $112.5677 | $112.57 | $112.55 | $112.60 |
| 7 purchase totals = | $959.48 | $1,052.8598 | $1,052.87 | $1,052.85 | $1,052.80 | |