| 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 | $235.37 | 10.208% | $259.3966 | $259.40 | $259.40 | $259.40 |
| Purchase #2 | $241.38 | 6.111% | $256.1307 | $256.13 | $256.15 | $256.10 |
| Purchase #3 | $150.76 | 11.634% | $168.2994 | $168.30 | $168.30 | $168.30 |
| Purchase #4 | $189.59 | 4.601% | $198.313 | $198.31 | $198.30 | $198.30 |
| Purchase #5 | $193.89 | 6.272% | $206.0508 | $206.05 | $206.05 | $206.10 |
| Purchase #6 | $131.27 | 13.815% | $149.405 | $149.41 | $149.40 | $149.40 |
| Purchase #7 | $168.41 | 8.424% | $182.5969 | $182.60 | $182.60 | $182.60 |
| 7 purchase totals = | $1,310.67 | $1,420.1924 | $1,420.20 | $1,420.20 | $1,420.20 | |