| 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 | $236.52 | 8.464% | $256.5391 | $256.54 | $256.55 | $256.50 |
| Purchase #2 | $183.43 | 3.505% | $189.8592 | $189.86 | $189.85 | $189.90 |
| Purchase #3 | $48.59 | 8.667% | $52.8013 | $52.80 | $52.80 | $52.80 |
| Purchase #4 | $236.39 | 5.584% | $249.59 | $249.59 | $249.60 | $249.60 |
| Purchase #5 | $142.71 | 3.368% | $147.5165 | $147.52 | $147.50 | $147.50 |
| Purchase #6 | $63.59 | 7.114% | $68.1138 | $68.11 | $68.10 | $68.10 |
| Purchase #7 | $216.48 | 11.511% | $241.399 | $241.40 | $241.40 | $241.40 |
| 7 purchase totals = | $1,127.71 | $1,205.8189 | $1,205.82 | $1,205.80 | $1,205.80 | |