| 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 | $216.57 | 3.262% | $223.6345 | $223.63 | $223.65 | $223.60 |
| Purchase #2 | $128.79 | 3.165% | $132.8662 | $132.87 | $132.85 | $132.90 |
| Purchase #3 | $175.46 | 11.558% | $195.7397 | $195.74 | $195.75 | $195.70 |
| Purchase #4 | $50.58 | 10.827% | $56.0563 | $56.06 | $56.05 | $56.10 |
| Purchase #5 | $240.87 | 6.636% | $256.8541 | $256.85 | $256.85 | $256.90 |
| Purchase #6 | $144.33 | 10.204% | $159.0574 | $159.06 | $159.05 | $159.10 |
| Purchase #7 | $206.77 | 5.489% | $218.1196 | $218.12 | $218.10 | $218.10 |
| 7 purchase totals = | $1,163.37 | $1,242.3278 | $1,242.33 | $1,242.30 | $1,242.40 | |