| 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 | $111.80 | 9.720% | $122.667 | $122.67 | $122.65 | $122.70 |
| Purchase #2 | $164.46 | 6.345% | $174.895 | $174.90 | $174.90 | $174.90 |
| Purchase #3 | $239.58 | 8.299% | $259.4627 | $259.46 | $259.45 | $259.50 |
| Purchase #4 | $91.94 | 11.410% | $102.4304 | $102.43 | $102.45 | $102.40 |
| Purchase #5 | $246.36 | 13.428% | $279.4412 | $279.44 | $279.45 | $279.40 |
| Purchase #6 | $206.76 | 3.180% | $213.335 | $213.34 | $213.35 | $213.30 |
| Purchase #7 | $83.35 | 6.586% | $88.8394 | $88.84 | $88.85 | $88.80 |
| 7 purchase totals = | $1,144.25 | $1,241.0707 | $1,241.08 | $1,241.10 | $1,241.00 | |