| 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 | $204.47 | 12.636% | $230.3068 | $230.31 | $230.30 | $230.30 |
| Purchase #2 | $158.31 | 10.251% | $174.5384 | $174.54 | $174.55 | $174.50 |
| Purchase #3 | $103.62 | 7.844% | $111.748 | $111.75 | $111.75 | $111.70 |
| Purchase #4 | $152.53 | 11.843% | $170.5941 | $170.59 | $170.60 | $170.60 |
| Purchase #5 | $130.69 | 12.491% | $147.0145 | $147.01 | $147.00 | $147.00 |
| Purchase #6 | $148.29 | 13.432% | $168.2083 | $168.21 | $168.20 | $168.20 |
| Purchase #7 | $219.60 | 6.425% | $233.7093 | $233.71 | $233.70 | $233.70 |
| 7 purchase totals = | $1,117.51 | $1,236.1194 | $1,236.12 | $1,236.10 | $1,236.00 | |