| 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 | $96.35 | 5.270% | $101.4276 | $101.43 | $101.45 | $101.40 |
| Purchase #2 | $99.40 | 8.586% | $107.9345 | $107.93 | $107.95 | $107.90 |
| Purchase #3 | $206.83 | 9.700% | $226.8925 | $226.89 | $226.90 | $226.90 |
| Purchase #4 | $13.32 | 7.800% | $14.359 | $14.36 | $14.35 | $14.40 |
| Purchase #5 | $177.94 | 3.226% | $183.6803 | $183.68 | $183.70 | $183.70 |
| Purchase #6 | $232.99 | 10.783% | $258.1133 | $258.11 | $258.10 | $258.10 |
| Purchase #7 | $235.68 | 3.361% | $243.6012 | $243.60 | $243.60 | $243.60 |
| 7 purchase totals = | $1,062.51 | $1,136.0084 | $1,136.00 | $1,136.05 | $1,136.00 | |