| 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 | $114.61 | 5.427% | $120.8299 | $120.83 | $120.85 | $120.80 |
| Purchase #2 | $184.42 | 6.198% | $195.8504 | $195.85 | $195.85 | $195.90 |
| Purchase #3 | $156.84 | 10.256% | $172.9255 | $172.93 | $172.95 | $172.90 |
| Purchase #4 | $133.28 | 10.718% | $147.565 | $147.57 | $147.55 | $147.60 |
| Purchase #5 | $163.90 | 8.128% | $177.2218 | $177.22 | $177.20 | $177.20 |
| Purchase #6 | $194.41 | 5.865% | $205.8121 | $205.81 | $205.80 | $205.80 |
| Purchase #7 | $155.53 | 4.463% | $162.4713 | $162.47 | $162.45 | $162.50 |
| 7 purchase totals = | $1,102.99 | $1,182.6760 | $1,182.68 | $1,182.65 | $1,182.70 | |