| 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 | $153.80 | 12.227% | $172.6051 | $172.61 | $172.60 | $172.60 |
| Purchase #2 | $210.80 | 6.270% | $224.0172 | $224.02 | $224.00 | $224.00 |
| Purchase #3 | $153.73 | 13.720% | $174.8218 | $174.82 | $174.80 | $174.80 |
| Purchase #4 | $41.40 | 6.658% | $44.1564 | $44.16 | $44.15 | $44.20 |
| Purchase #5 | $221.90 | 11.450% | $247.3076 | $247.31 | $247.30 | $247.30 |
| Purchase #6 | $132.95 | 13.707% | $151.1735 | $151.17 | $151.15 | $151.20 |
| Purchase #7 | $227.94 | 5.294% | $240.0071 | $240.01 | $240.00 | $240.00 |
| 7 purchase totals = | $1,142.52 | $1,254.0887 | $1,254.10 | $1,254.00 | $1,254.10 | |