| 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 | $244.97 | 9.691% | $268.71 | $268.71 | $268.70 | $268.70 |
| Purchase #2 | $20.54 | 9.668% | $22.5258 | $22.53 | $22.55 | $22.50 |
| Purchase #3 | $68.74 | 8.205% | $74.3801 | $74.38 | $74.40 | $74.40 |
| Purchase #4 | $118.91 | 9.600% | $130.3254 | $130.33 | $130.35 | $130.30 |
| Purchase #5 | $211.83 | 4.415% | $221.1823 | $221.18 | $221.20 | $221.20 |
| Purchase #6 | $104.79 | 9.360% | $114.5983 | $114.60 | $114.60 | $114.60 |
| Purchase #7 | $223.28 | 11.433% | $248.8076 | $248.81 | $248.80 | $248.80 |
| 7 purchase totals = | $993.06 | $1,080.5295 | $1,080.54 | $1,080.60 | $1,080.50 | |