| 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 | $211.65 | 6.434% | $225.2676 | $225.27 | $225.25 | $225.30 |
| Purchase #2 | $221.51 | 11.545% | $247.0833 | $247.08 | $247.10 | $247.10 |
| Purchase #3 | $126.61 | 3.151% | $130.5995 | $130.60 | $130.60 | $130.60 |
| Purchase #4 | $32.68 | 11.626% | $36.4794 | $36.48 | $36.50 | $36.50 |
| Purchase #5 | $184.93 | 10.289% | $203.9574 | $203.96 | $203.95 | $204.00 |
| Purchase #6 | $110.48 | 6.806% | $117.9993 | $118.00 | $118.00 | $118.00 |
| Purchase #7 | $202.85 | 12.567% | $228.3422 | $228.34 | $228.35 | $228.30 |
| 7 purchase totals = | $1,090.71 | $1,189.7287 | $1,189.73 | $1,189.75 | $1,189.80 | |