| 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 | $115.54 | 6.572% | $123.1333 | $123.13 | $123.15 | $123.10 |
| Purchase #2 | $238.42 | 5.792% | $252.2293 | $252.23 | $252.25 | $252.20 |
| Purchase #3 | $70.96 | 6.712% | $75.7228 | $75.72 | $75.70 | $75.70 |
| Purchase #4 | $239.84 | 10.788% | $265.7139 | $265.71 | $265.70 | $265.70 |
| Purchase #5 | $226.94 | 9.678% | $248.9033 | $248.90 | $248.90 | $248.90 |
| Purchase #6 | $47.53 | 13.731% | $54.0563 | $54.06 | $54.05 | $54.10 |
| Purchase #7 | $170.83 | 3.768% | $177.2669 | $177.27 | $177.25 | $177.30 |
| 7 purchase totals = | $1,110.06 | $1,197.0258 | $1,197.02 | $1,197.00 | $1,197.00 | |