| 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 | $197.33 | 7.424% | $211.9798 | $211.98 | $212.00 | $212.00 |
| Purchase #2 | $216.40 | 6.794% | $231.1022 | $231.10 | $231.10 | $231.10 |
| Purchase #3 | $248.65 | 10.104% | $273.7736 | $273.77 | $273.75 | $273.80 |
| Purchase #4 | $7.41 | 7.789% | $7.9872 | $7.99 | $8.00 | $8.00 |
| Purchase #5 | $182.37 | 9.123% | $199.0076 | $199.01 | $199.00 | $199.00 |
| Purchase #6 | $202.72 | 6.852% | $216.6104 | $216.61 | $216.60 | $216.60 |
| Purchase #7 | $204.31 | 7.276% | $219.1756 | $219.18 | $219.20 | $219.20 |
| 7 purchase totals = | $1,259.19 | $1,359.6364 | $1,359.64 | $1,359.65 | $1,359.70 | |