| 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 | $184.78 | 5.487% | $194.9189 | $194.92 | $194.90 | $194.90 |
| Purchase #2 | $247.38 | 13.305% | $280.2939 | $280.29 | $280.30 | $280.30 |
| Purchase #3 | $128.97 | 10.826% | $142.9323 | $142.93 | $142.95 | $142.90 |
| Purchase #4 | $133.32 | 4.212% | $138.9354 | $138.94 | $138.95 | $138.90 |
| Purchase #5 | $29.32 | 13.444% | $33.2618 | $33.26 | $33.25 | $33.30 |
| Purchase #6 | $194.53 | 13.189% | $220.1866 | $220.19 | $220.20 | $220.20 |
| Purchase #7 | $154.98 | 8.463% | $168.096 | $168.10 | $168.10 | $168.10 |
| 7 purchase totals = | $1,073.28 | $1,178.6249 | $1,178.63 | $1,178.65 | $1,178.60 | |