| 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 | $238.61 | 12.121% | $267.5319 | $267.53 | $267.55 | $267.50 |
| Purchase #2 | $142.95 | 8.551% | $155.1737 | $155.17 | $155.15 | $155.20 |
| Purchase #3 | $55.85 | 3.321% | $57.7048 | $57.70 | $57.70 | $57.70 |
| Purchase #4 | $15.85 | 5.134% | $16.6637 | $16.66 | $16.65 | $16.70 |
| Purchase #5 | $80.30 | 10.302% | $88.5725 | $88.57 | $88.55 | $88.60 |
| Purchase #6 | $209.34 | 5.568% | $220.9961 | $221.00 | $221.00 | $221.00 |
| Purchase #7 | $246.51 | 11.512% | $274.8882 | $274.89 | $274.90 | $274.90 |
| 7 purchase totals = | $989.41 | $1,081.5309 | $1,081.52 | $1,081.50 | $1,081.60 | |