| 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 | $228.78 | 8.359% | $247.9037 | $247.90 | $247.90 | $247.90 |
| Purchase #2 | $145.32 | 7.786% | $156.6346 | $156.63 | $156.65 | $156.60 |
| Purchase #3 | $78.82 | 7.600% | $84.8103 | $84.81 | $84.80 | $84.80 |
| Purchase #4 | $168.62 | 10.137% | $185.713 | $185.71 | $185.70 | $185.70 |
| Purchase #5 | $194.65 | 9.592% | $213.3208 | $213.32 | $213.30 | $213.30 |
| Purchase #6 | $209.37 | 4.361% | $218.5006 | $218.50 | $218.50 | $218.50 |
| Purchase #7 | $167.85 | 9.591% | $183.9485 | $183.95 | $183.95 | $183.90 |
| 7 purchase totals = | $1,193.41 | $1,290.8315 | $1,290.82 | $1,290.80 | $1,290.70 | |