| 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 | $101.96 | 11.247% | $113.4274 | $113.43 | $113.45 | $113.40 |
| Purchase #2 | $15.43 | 5.597% | $16.2936 | $16.29 | $16.30 | $16.30 |
| Purchase #3 | $116.90 | 6.568% | $124.578 | $124.58 | $124.60 | $124.60 |
| Purchase #4 | $235.34 | 9.104% | $256.7654 | $256.77 | $256.75 | $256.80 |
| Purchase #5 | $229.42 | 5.300% | $241.5793 | $241.58 | $241.60 | $241.60 |
| Purchase #6 | $73.26 | 10.794% | $81.1677 | $81.17 | $81.15 | $81.20 |
| Purchase #7 | $226.89 | 8.349% | $245.833 | $245.83 | $245.85 | $245.80 |
| 7 purchase totals = | $999.20 | $1,079.6444 | $1,079.65 | $1,079.70 | $1,079.70 | |