| 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 | $202.91 | 13.733% | $230.7756 | $230.78 | $230.80 | $230.80 |
| Purchase #2 | $91.58 | 5.348% | $96.4777 | $96.48 | $96.50 | $96.50 |
| Purchase #3 | $36.82 | 7.119% | $39.4412 | $39.44 | $39.45 | $39.40 |
| Purchase #4 | $31.35 | 10.330% | $34.5885 | $34.59 | $34.60 | $34.60 |
| Purchase #5 | $226.75 | 5.282% | $238.7269 | $238.73 | $238.75 | $238.70 |
| Purchase #6 | $242.78 | 9.162% | $265.0235 | $265.02 | $265.00 | $265.00 |
| Purchase #7 | $34.68 | 3.737% | $35.976 | $35.98 | $36.00 | $36.00 |
| 7 purchase totals = | $866.87 | $941.0094 | $941.02 | $941.10 | $941.00 | |