| 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 | $237.32 | 4.296% | $247.5153 | $247.52 | $247.50 | $247.50 |
| Purchase #2 | $238.47 | 8.835% | $259.5388 | $259.54 | $259.55 | $259.50 |
| Purchase #3 | $22.25 | 11.266% | $24.7567 | $24.76 | $24.75 | $24.80 |
| Purchase #4 | $28.46 | 13.723% | $32.3656 | $32.37 | $32.35 | $32.40 |
| Purchase #5 | $219.33 | 3.464% | $226.9276 | $226.93 | $226.95 | $226.90 |
| Purchase #6 | $170.60 | 7.330% | $183.105 | $183.11 | $183.10 | $183.10 |
| Purchase #7 | $173.64 | 12.581% | $195.4856 | $195.49 | $195.50 | $195.50 |
| 7 purchase totals = | $1,090.07 | $1,169.6946 | $1,169.72 | $1,169.70 | $1,169.70 | |