| 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 | $174.52 | 4.380% | $182.164 | $182.16 | $182.15 | $182.20 |
| Purchase #2 | $237.55 | 7.625% | $255.6632 | $255.66 | $255.65 | $255.70 |
| Purchase #3 | $96.90 | 13.822% | $110.2935 | $110.29 | $110.30 | $110.30 |
| Purchase #4 | $222.93 | 13.642% | $253.3421 | $253.34 | $253.35 | $253.30 |
| Purchase #5 | $240.61 | 5.828% | $254.6328 | $254.63 | $254.65 | $254.60 |
| Purchase #6 | $80.74 | 5.299% | $85.0184 | $85.02 | $85.00 | $85.00 |
| Purchase #7 | $107.48 | 12.344% | $120.7473 | $120.75 | $120.75 | $120.70 |
| 7 purchase totals = | $1,160.73 | $1,261.8613 | $1,261.85 | $1,261.85 | $1,261.80 | |