| 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 | $127.48 | 4.562% | $133.2956 | $133.30 | $133.30 | $133.30 |
| Purchase #2 | $47.45 | 9.343% | $51.8833 | $51.88 | $51.90 | $51.90 |
| Purchase #3 | $124.56 | 8.782% | $135.4989 | $135.50 | $135.50 | $135.50 |
| Purchase #4 | $196.30 | 4.182% | $204.5093 | $204.51 | $204.50 | $204.50 |
| Purchase #5 | $135.68 | 12.652% | $152.8462 | $152.85 | $152.85 | $152.80 |
| Purchase #6 | $220.64 | 5.832% | $233.5077 | $233.51 | $233.50 | $233.50 |
| Purchase #7 | $109.98 | 9.657% | $120.6008 | $120.60 | $120.60 | $120.60 |
| 7 purchase totals = | $962.09 | $1,032.1418 | $1,032.15 | $1,032.15 | $1,032.10 | |