| 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 | $206.94 | 9.372% | $226.3344 | $226.33 | $226.35 | $226.30 |
| Purchase #2 | $84.74 | 4.717% | $88.7372 | $88.74 | $88.75 | $88.70 |
| Purchase #3 | $63.31 | 8.842% | $68.9079 | $68.91 | $68.90 | $68.90 |
| Purchase #4 | $230.38 | 11.490% | $256.8507 | $256.85 | $256.85 | $256.90 |
| Purchase #5 | $203.88 | 6.716% | $217.5726 | $217.57 | $217.55 | $217.60 |
| Purchase #6 | $250.53 | 7.475% | $269.2571 | $269.26 | $269.25 | $269.30 |
| Purchase #7 | $86.57 | 6.252% | $91.9824 | $91.98 | $92.00 | $92.00 |
| 7 purchase totals = | $1,126.35 | $1,219.6423 | $1,219.64 | $1,219.65 | $1,219.70 | |