| 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 | $250.51 | 6.163% | $265.9489 | $265.95 | $265.95 | $265.90 |
| Purchase #2 | $169.97 | 7.163% | $182.145 | $182.15 | $182.15 | $182.10 |
| Purchase #3 | $188.40 | 12.439% | $211.8351 | $211.84 | $211.85 | $211.80 |
| Purchase #4 | $178.49 | 6.155% | $189.4761 | $189.48 | $189.50 | $189.50 |
| Purchase #5 | $22.64 | 3.154% | $23.3541 | $23.35 | $23.35 | $23.40 |
| Purchase #6 | $96.80 | 11.822% | $108.2437 | $108.24 | $108.25 | $108.20 |
| Purchase #7 | $241.75 | 6.513% | $257.4952 | $257.50 | $257.50 | $257.50 |
| 7 purchase totals = | $1,148.56 | $1,238.4981 | $1,238.51 | $1,238.55 | $1,238.40 | |