| 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 | $201.86 | 4.595% | $211.1355 | $211.14 | $211.15 | $211.10 |
| Purchase #2 | $85.78 | 6.288% | $91.1738 | $91.17 | $91.15 | $91.20 |
| Purchase #3 | $230.35 | 7.368% | $247.3222 | $247.32 | $247.30 | $247.30 |
| Purchase #4 | $81.40 | 11.149% | $90.4753 | $90.48 | $90.50 | $90.50 |
| Purchase #5 | $219.39 | 11.870% | $245.4316 | $245.43 | $245.45 | $245.40 |
| Purchase #6 | $104.44 | 13.571% | $118.6136 | $118.61 | $118.60 | $118.60 |
| Purchase #7 | $212.87 | 11.187% | $236.6838 | $236.68 | $236.70 | $236.70 |
| 7 purchase totals = | $1,136.09 | $1,240.8358 | $1,240.83 | $1,240.85 | $1,240.80 | |