| 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 | $129.44 | 9.127% | $141.254 | $141.25 | $141.25 | $141.30 |
| Purchase #2 | $220.26 | 10.122% | $242.5547 | $242.55 | $242.55 | $242.60 |
| Purchase #3 | $123.95 | 5.663% | $130.9693 | $130.97 | $130.95 | $131.00 |
| Purchase #4 | $166.40 | 10.600% | $184.0384 | $184.04 | $184.05 | $184.00 |
| Purchase #5 | $105.71 | 4.398% | $110.3591 | $110.36 | $110.35 | $110.40 |
| Purchase #6 | $89.51 | 6.252% | $95.1062 | $95.11 | $95.10 | $95.10 |
| Purchase #7 | $123.36 | 11.247% | $137.2343 | $137.23 | $137.25 | $137.20 |
| 7 purchase totals = | $958.63 | $1,041.5160 | $1,041.51 | $1,041.50 | $1,041.60 | |