| 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 | $132.45 | 11.762% | $148.0288 | $148.03 | $148.05 | $148.00 |
| Purchase #2 | $220.44 | 11.734% | $246.3064 | $246.31 | $246.30 | $246.30 |
| Purchase #3 | $162.84 | 11.388% | $181.3842 | $181.38 | $181.40 | $181.40 |
| Purchase #4 | $226.70 | 13.200% | $256.6244 | $256.62 | $256.60 | $256.60 |
| Purchase #5 | $192.97 | 5.125% | $202.8597 | $202.86 | $202.85 | $202.90 |
| Purchase #6 | $102.38 | 8.454% | $111.0352 | $111.04 | $111.05 | $111.00 |
| Purchase #7 | $173.30 | 13.752% | $197.1322 | $197.13 | $197.15 | $197.10 |
| 7 purchase totals = | $1,211.08 | $1,343.3709 | $1,343.37 | $1,343.40 | $1,343.30 | |