| 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 | $160.63 | 11.154% | $178.5467 | $178.55 | $178.55 | $178.50 |
| Purchase #2 | $244.99 | 8.592% | $266.0395 | $266.04 | $266.05 | $266.00 |
| Purchase #3 | $193.74 | 6.562% | $206.4532 | $206.45 | $206.45 | $206.50 |
| Purchase #4 | $53.77 | 7.807% | $57.9678 | $57.97 | $57.95 | $58.00 |
| Purchase #5 | $228.86 | 12.329% | $257.0761 | $257.08 | $257.10 | $257.10 |
| Purchase #6 | $180.85 | 4.652% | $189.2631 | $189.26 | $189.25 | $189.30 |
| Purchase #7 | $193.37 | 12.328% | $217.2087 | $217.21 | $217.20 | $217.20 |
| 7 purchase totals = | $1,256.21 | $1,372.5551 | $1,372.56 | $1,372.55 | $1,372.60 | |