| 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 | $136.52 | 3.668% | $141.5276 | $141.53 | $141.55 | $141.50 |
| Purchase #2 | $47.67 | 12.731% | $53.7389 | $53.74 | $53.75 | $53.70 |
| Purchase #3 | $220.98 | 13.816% | $251.5106 | $251.51 | $251.50 | $251.50 |
| Purchase #4 | $82.62 | 6.315% | $87.8375 | $87.84 | $87.85 | $87.80 |
| Purchase #5 | $141.66 | 3.190% | $146.179 | $146.18 | $146.20 | $146.20 |
| Purchase #6 | $140.31 | 11.662% | $156.673 | $156.67 | $156.65 | $156.70 |
| Purchase #7 | $178.63 | 8.719% | $194.2047 | $194.20 | $194.20 | $194.20 |
| 7 purchase totals = | $948.39 | $1,031.6713 | $1,031.67 | $1,031.70 | $1,031.60 | |