| 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 | $119.52 | 8.561% | $129.7521 | $129.75 | $129.75 | $129.80 |
| Purchase #2 | $206.88 | 3.691% | $214.5159 | $214.52 | $214.50 | $214.50 |
| Purchase #3 | $202.34 | 13.237% | $229.1237 | $229.12 | $229.10 | $229.10 |
| Purchase #4 | $136.32 | 3.636% | $141.2766 | $141.28 | $141.30 | $141.30 |
| Purchase #5 | $245.86 | 11.220% | $273.4455 | $273.45 | $273.45 | $273.40 |
| Purchase #6 | $230.73 | 6.107% | $244.8207 | $244.82 | $244.80 | $244.80 |
| Purchase #7 | $155.43 | 4.326% | $162.1539 | $162.15 | $162.15 | $162.20 |
| 7 purchase totals = | $1,297.08 | $1,395.0884 | $1,395.09 | $1,395.05 | $1,395.10 | |