| 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 | $235.32 | 4.478% | $245.8576 | $245.86 | $245.85 | $245.90 |
| Purchase #2 | $124.33 | 11.428% | $138.5384 | $138.54 | $138.55 | $138.50 |
| Purchase #3 | $158.99 | 9.292% | $173.7634 | $173.76 | $173.75 | $173.80 |
| Purchase #4 | $248.65 | 3.298% | $256.8505 | $256.85 | $256.85 | $256.90 |
| Purchase #5 | $247.26 | 12.316% | $277.7125 | $277.71 | $277.70 | $277.70 |
| Purchase #6 | $71.45 | 5.356% | $75.2769 | $75.28 | $75.30 | $75.30 |
| Purchase #7 | $173.74 | 12.810% | $195.9961 | $196.00 | $196.00 | $196.00 |
| 7 purchase totals = | $1,259.74 | $1,363.9954 | $1,364.00 | $1,364.00 | $1,364.10 | |