| 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 | $140.26 | 8.588% | $152.3055 | $152.31 | $152.30 | $152.30 |
| Purchase #2 | $164.97 | 7.404% | $177.1844 | $177.18 | $177.20 | $177.20 |
| Purchase #3 | $135.44 | 7.207% | $145.2012 | $145.20 | $145.20 | $145.20 |
| Purchase #4 | $118.90 | 8.126% | $128.5618 | $128.56 | $128.55 | $128.60 |
| Purchase #5 | $109.60 | 3.753% | $113.7133 | $113.71 | $113.70 | $113.70 |
| Purchase #6 | $246.30 | 11.532% | $274.7033 | $274.70 | $274.70 | $274.70 |
| Purchase #7 | $35.58 | 13.664% | $40.4417 | $40.44 | $40.45 | $40.40 |
| 7 purchase totals = | $951.05 | $1,032.1112 | $1,032.10 | $1,032.10 | $1,032.10 | |