| 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 | $223.51 | 7.809% | $240.9639 | $240.96 | $240.95 | $241.00 |
| Purchase #2 | $32.29 | 13.823% | $36.7534 | $36.75 | $36.75 | $36.80 |
| Purchase #3 | $90.90 | 3.561% | $94.1369 | $94.14 | $94.15 | $94.10 |
| Purchase #4 | $221.43 | 11.307% | $246.4671 | $246.47 | $246.45 | $246.50 |
| Purchase #5 | $149.37 | 10.280% | $164.7252 | $164.73 | $164.75 | $164.70 |
| Purchase #6 | $196.30 | 11.727% | $219.3201 | $219.32 | $219.30 | $219.30 |
| Purchase #7 | $121.26 | 9.481% | $132.7567 | $132.76 | $132.75 | $132.80 |
| 7 purchase totals = | $1,035.06 | $1,135.1233 | $1,135.13 | $1,135.10 | $1,135.20 | |