| 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 | $138.74 | 10.247% | $152.9567 | $152.96 | $152.95 | $153.00 |
| Purchase #2 | $111.60 | 6.368% | $118.7067 | $118.71 | $118.70 | $118.70 |
| Purchase #3 | $200.53 | 13.105% | $226.8095 | $226.81 | $226.80 | $226.80 |
| Purchase #4 | $176.40 | 13.504% | $200.2211 | $200.22 | $200.20 | $200.20 |
| Purchase #5 | $244.53 | 9.288% | $267.2419 | $267.24 | $267.25 | $267.20 |
| Purchase #6 | $32.91 | 11.597% | $36.7266 | $36.73 | $36.75 | $36.70 |
| Purchase #7 | $135.75 | 6.290% | $144.2887 | $144.29 | $144.30 | $144.30 |
| 7 purchase totals = | $1,040.46 | $1,146.9512 | $1,146.96 | $1,146.95 | $1,146.90 | |