| 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 | $197.78 | 8.570% | $214.7297 | $214.73 | $214.75 | $214.70 |
| Purchase #2 | $235.30 | 13.653% | $267.4255 | $267.43 | $267.45 | $267.40 |
| Purchase #3 | $226.68 | 10.669% | $250.8645 | $250.86 | $250.85 | $250.90 |
| Purchase #4 | $141.55 | 4.230% | $147.5376 | $147.54 | $147.55 | $147.50 |
| Purchase #5 | $112.67 | 8.475% | $122.2188 | $122.22 | $122.20 | $122.20 |
| Purchase #6 | $126.54 | 6.500% | $134.7651 | $134.77 | $134.75 | $134.80 |
| Purchase #7 | $44.58 | 9.187% | $48.6756 | $48.68 | $48.70 | $48.70 |
| 7 purchase totals = | $1,085.10 | $1,186.2168 | $1,186.23 | $1,186.25 | $1,186.20 | |