| 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 | $218.74 | 12.207% | $245.4416 | $245.44 | $245.45 | $245.40 |
| Purchase #2 | $174.45 | 8.669% | $189.5731 | $189.57 | $189.55 | $189.60 |
| Purchase #3 | $84.77 | 4.192% | $88.3236 | $88.32 | $88.30 | $88.30 |
| Purchase #4 | $108.30 | 10.742% | $119.9336 | $119.93 | $119.95 | $119.90 |
| Purchase #5 | $129.34 | 10.272% | $142.6258 | $142.63 | $142.65 | $142.60 |
| Purchase #6 | $162.98 | 8.513% | $176.8545 | $176.85 | $176.85 | $176.90 |
| Purchase #7 | $82.28 | 12.406% | $92.4877 | $92.49 | $92.50 | $92.50 |
| 7 purchase totals = | $960.86 | $1,055.2399 | $1,055.23 | $1,055.25 | $1,055.20 | |