| 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 | $119.49 | 3.841% | $124.0796 | $124.08 | $124.10 | $124.10 |
| Purchase #2 | $217.59 | 6.664% | $232.0902 | $232.09 | $232.10 | $232.10 |
| Purchase #3 | $188.80 | 4.644% | $197.5679 | $197.57 | $197.55 | $197.60 |
| Purchase #4 | $248.70 | 7.588% | $267.5714 | $267.57 | $267.55 | $267.60 |
| Purchase #5 | $172.56 | 9.127% | $188.3096 | $188.31 | $188.30 | $188.30 |
| Purchase #6 | $9.76 | 3.842% | $10.135 | $10.14 | $10.15 | $10.10 |
| Purchase #7 | $90.54 | 8.433% | $98.1752 | $98.18 | $98.20 | $98.20 |
| 7 purchase totals = | $1,047.44 | $1,117.9289 | $1,117.94 | $1,117.95 | $1,118.00 | |