| 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 | $34.97 | 13.316% | $39.6266 | $39.63 | $39.65 | $39.60 |
| Purchase #2 | $167.60 | 11.327% | $186.5841 | $186.58 | $186.60 | $186.60 |
| Purchase #3 | $155.94 | 8.427% | $169.0811 | $169.08 | $169.10 | $169.10 |
| Purchase #4 | $235.59 | 8.745% | $256.1923 | $256.19 | $256.20 | $256.20 |
| Purchase #5 | $240.79 | 3.223% | $248.5507 | $248.55 | $248.55 | $248.60 |
| Purchase #6 | $192.25 | 5.248% | $202.3393 | $202.34 | $202.35 | $202.30 |
| Purchase #7 | $190.68 | 12.822% | $215.129 | $215.13 | $215.15 | $215.10 |
| 7 purchase totals = | $1,217.82 | $1,317.5031 | $1,317.50 | $1,317.60 | $1,317.50 | |