| 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 | $220.28 | 11.513% | $245.6408 | $245.64 | $245.65 | $245.60 |
| Purchase #2 | $144.30 | 10.584% | $159.5727 | $159.57 | $159.55 | $159.60 |
| Purchase #3 | $31.55 | 10.206% | $34.77 | $34.77 | $34.75 | $34.80 |
| Purchase #4 | $240.39 | 11.739% | $268.6094 | $268.61 | $268.60 | $268.60 |
| Purchase #5 | $201.65 | 9.247% | $220.2966 | $220.30 | $220.30 | $220.30 |
| Purchase #6 | $162.42 | 3.746% | $168.5043 | $168.50 | $168.50 | $168.50 |
| Purchase #7 | $86.31 | 7.777% | $93.0223 | $93.02 | $93.00 | $93.00 |
| 7 purchase totals = | $1,086.90 | $1,190.4161 | $1,190.41 | $1,190.35 | $1,190.40 | |