| 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 | $225.54 | 10.193% | $248.5293 | $248.53 | $248.55 | $248.50 |
| Purchase #2 | $91.92 | 11.443% | $102.4384 | $102.44 | $102.45 | $102.40 |
| Purchase #3 | $170.70 | 4.426% | $178.2552 | $178.26 | $178.25 | $178.30 |
| Purchase #4 | $64.44 | 9.610% | $70.6327 | $70.63 | $70.65 | $70.60 |
| Purchase #5 | $121.45 | 11.138% | $134.9771 | $134.98 | $135.00 | $135.00 |
| Purchase #6 | $158.86 | 11.426% | $177.0113 | $177.01 | $177.00 | $177.00 |
| Purchase #7 | $110.51 | 4.295% | $115.2564 | $115.26 | $115.25 | $115.30 |
| 7 purchase totals = | $943.42 | $1,027.1004 | $1,027.11 | $1,027.15 | $1,027.10 | |