| 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 | $152.67 | 3.784% | $158.447 | $158.45 | $158.45 | $158.40 |
| Purchase #2 | $216.27 | 7.205% | $231.8523 | $231.85 | $231.85 | $231.90 |
| Purchase #3 | $230.52 | 11.323% | $256.6218 | $256.62 | $256.60 | $256.60 |
| Purchase #4 | $241.89 | 3.573% | $250.5327 | $250.53 | $250.55 | $250.50 |
| Purchase #5 | $214.81 | 9.438% | $235.0838 | $235.08 | $235.10 | $235.10 |
| Purchase #6 | $35.88 | 11.551% | $40.0245 | $40.02 | $40.00 | $40.00 |
| Purchase #7 | $172.40 | 13.515% | $195.6999 | $195.70 | $195.70 | $195.70 |
| 7 purchase totals = | $1,264.44 | $1,368.2620 | $1,368.25 | $1,368.25 | $1,368.20 | |