| 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 | $129.41 | 7.252% | $138.7948 | $138.79 | $138.80 | $138.80 |
| Purchase #2 | $233.37 | 6.429% | $248.3734 | $248.37 | $248.35 | $248.40 |
| Purchase #3 | $58.98 | 9.501% | $64.5837 | $64.58 | $64.60 | $64.60 |
| Purchase #4 | $49.47 | 3.364% | $51.1342 | $51.13 | $51.15 | $51.10 |
| Purchase #5 | $248.55 | 8.587% | $269.893 | $269.89 | $269.90 | $269.90 |
| Purchase #6 | $172.48 | 12.623% | $194.2522 | $194.25 | $194.25 | $194.30 |
| Purchase #7 | $31.60 | 10.594% | $34.9477 | $34.95 | $34.95 | $34.90 |
| 7 purchase totals = | $923.86 | $1,001.9790 | $1,001.96 | $1,002.00 | $1,002.00 | |