| 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 | $213.36 | 12.733% | $240.5271 | $240.53 | $240.55 | $240.50 |
| Purchase #2 | $31.49 | 8.141% | $34.0536 | $34.05 | $34.05 | $34.10 |
| Purchase #3 | $103.41 | 4.631% | $108.1989 | $108.20 | $108.20 | $108.20 |
| Purchase #4 | $177.25 | 11.468% | $197.577 | $197.58 | $197.60 | $197.60 |
| Purchase #5 | $21.74 | 7.290% | $23.3248 | $23.32 | $23.30 | $23.30 |
| Purchase #6 | $248.82 | 13.233% | $281.7464 | $281.75 | $281.75 | $281.70 |
| Purchase #7 | $172.29 | 12.417% | $193.6832 | $193.68 | $193.70 | $193.70 |
| 7 purchase totals = | $968.36 | $1,079.1110 | $1,079.11 | $1,079.15 | $1,079.10 | |