| 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 | $141.56 | 4.104% | $147.3696 | $147.37 | $147.35 | $147.40 |
| Purchase #2 | $194.57 | 4.139% | $202.6233 | $202.62 | $202.60 | $202.60 |
| Purchase #3 | $217.91 | 10.599% | $241.0063 | $241.01 | $241.00 | $241.00 |
| Purchase #4 | $206.52 | 6.774% | $220.5097 | $220.51 | $220.50 | $220.50 |
| Purchase #5 | $107.40 | 5.322% | $113.1158 | $113.12 | $113.10 | $113.10 |
| Purchase #6 | $51.26 | 8.129% | $55.4269 | $55.43 | $55.45 | $55.40 |
| Purchase #7 | $107.80 | 4.697% | $112.8634 | $112.86 | $112.85 | $112.90 |
| 7 purchase totals = | $1,027.02 | $1,092.9150 | $1,092.92 | $1,092.85 | $1,092.90 | |