| 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 | $219.52 | 9.232% | $239.7861 | $239.79 | $239.80 | $239.80 |
| Purchase #2 | $124.91 | 13.570% | $141.8603 | $141.86 | $141.85 | $141.90 |
| Purchase #3 | $93.79 | 11.520% | $104.5946 | $104.59 | $104.60 | $104.60 |
| Purchase #4 | $48.55 | 11.479% | $54.1231 | $54.12 | $54.10 | $54.10 |
| Purchase #5 | $216.66 | 7.797% | $233.553 | $233.55 | $233.55 | $233.60 |
| Purchase #6 | $199.32 | 11.188% | $221.6199 | $221.62 | $221.60 | $221.60 |
| Purchase #7 | $220.36 | 11.533% | $245.7741 | $245.77 | $245.75 | $245.80 |
| 7 purchase totals = | $1,123.11 | $1,241.3111 | $1,241.30 | $1,241.25 | $1,241.40 | |