| 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 | $204.65 | 12.774% | $230.792 | $230.79 | $230.80 | $230.80 |
| Purchase #2 | $178.66 | 6.170% | $189.6833 | $189.68 | $189.70 | $189.70 |
| Purchase #3 | $74.69 | 6.477% | $79.5277 | $79.53 | $79.55 | $79.50 |
| Purchase #4 | $116.48 | 11.196% | $129.5211 | $129.52 | $129.50 | $129.50 |
| Purchase #5 | $250.88 | 13.261% | $284.1492 | $284.15 | $284.15 | $284.10 |
| Purchase #6 | $26.93 | 6.253% | $28.6139 | $28.61 | $28.60 | $28.60 |
| Purchase #7 | $124.58 | 10.480% | $137.636 | $137.64 | $137.65 | $137.60 |
| 7 purchase totals = | $976.87 | $1,079.9232 | $1,079.92 | $1,079.95 | $1,079.80 | |