| 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 | $241.99 | 11.866% | $270.7045 | $270.70 | $270.70 | $270.70 |
| Purchase #2 | $114.77 | 12.242% | $128.8201 | $128.82 | $128.80 | $128.80 |
| Purchase #3 | $21.48 | 12.436% | $24.1513 | $24.15 | $24.15 | $24.20 |
| Purchase #4 | $124.88 | 13.381% | $141.5902 | $141.59 | $141.60 | $141.60 |
| Purchase #5 | $220.33 | 10.423% | $243.295 | $243.30 | $243.30 | $243.30 |
| Purchase #6 | $18.26 | 9.204% | $19.9407 | $19.94 | $19.95 | $19.90 |
| Purchase #7 | $240.70 | 9.608% | $263.8265 | $263.83 | $263.85 | $263.80 |
| 7 purchase totals = | $982.41 | $1,092.3283 | $1,092.33 | $1,092.35 | $1,092.30 | |