| 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 | $194.32 | 4.736% | $203.523 | $203.52 | $203.50 | $203.50 |
| Purchase #2 | $170.76 | 7.319% | $183.2579 | $183.26 | $183.25 | $183.30 |
| Purchase #3 | $42.90 | 7.486% | $46.1115 | $46.11 | $46.10 | $46.10 |
| Purchase #4 | $224.88 | 10.783% | $249.1288 | $249.13 | $249.15 | $249.10 |
| Purchase #5 | $29.68 | 11.739% | $33.1641 | $33.16 | $33.15 | $33.20 |
| Purchase #6 | $169.85 | 6.822% | $181.4372 | $181.44 | $181.45 | $181.40 |
| Purchase #7 | $108.25 | 5.393% | $114.0879 | $114.09 | $114.10 | $114.10 |
| 7 purchase totals = | $940.64 | $1,010.7104 | $1,010.71 | $1,010.70 | $1,010.70 | |