| 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 | $104.97 | 11.156% | $116.6805 | $116.68 | $116.70 | $116.70 |
| Purchase #2 | $248.62 | 10.431% | $274.5536 | $274.55 | $274.55 | $274.60 |
| Purchase #3 | $243.90 | 10.621% | $269.8046 | $269.80 | $269.80 | $269.80 |
| Purchase #4 | $230.85 | 11.770% | $258.021 | $258.02 | $258.00 | $258.00 |
| Purchase #5 | $128.77 | 5.103% | $135.3411 | $135.34 | $135.35 | $135.30 |
| Purchase #6 | $215.48 | 4.457% | $225.0839 | $225.08 | $225.10 | $225.10 |
| Purchase #7 | $25.34 | 12.347% | $28.4687 | $28.47 | $28.45 | $28.50 |
| 7 purchase totals = | $1,197.93 | $1,307.9534 | $1,307.94 | $1,307.95 | $1,308.00 | |