| 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 | $239.38 | 12.467% | $269.2235 | $269.22 | $269.20 | $269.20 |
| Purchase #2 | $197.64 | 13.505% | $224.3313 | $224.33 | $224.35 | $224.30 |
| Purchase #3 | $90.76 | 8.656% | $98.6162 | $98.62 | $98.60 | $98.60 |
| Purchase #4 | $24.63 | 4.390% | $25.7113 | $25.71 | $25.70 | $25.70 |
| Purchase #5 | $206.51 | 11.451% | $230.1575 | $230.16 | $230.15 | $230.20 |
| Purchase #6 | $37.37 | 6.391% | $39.7583 | $39.76 | $39.75 | $39.80 |
| Purchase #7 | $219.30 | 9.149% | $239.3638 | $239.36 | $239.35 | $239.40 |
| 7 purchase totals = | $1,015.59 | $1,127.1619 | $1,127.16 | $1,127.10 | $1,127.20 | |