| 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 | $232.95 | 3.745% | $241.674 | $241.67 | $241.65 | $241.70 |
| Purchase #2 | $156.68 | 5.811% | $165.7847 | $165.78 | $165.80 | $165.80 |
| Purchase #3 | $36.44 | 10.762% | $40.3617 | $40.36 | $40.35 | $40.40 |
| Purchase #4 | $161.41 | 8.142% | $174.552 | $174.55 | $174.55 | $174.60 |
| Purchase #5 | $210.89 | 9.352% | $230.6124 | $230.61 | $230.60 | $230.60 |
| Purchase #6 | $123.62 | 4.282% | $128.9134 | $128.91 | $128.90 | $128.90 |
| Purchase #7 | $173.60 | 10.662% | $192.1092 | $192.11 | $192.10 | $192.10 |
| 7 purchase totals = | $1,095.59 | $1,174.0074 | $1,173.99 | $1,173.95 | $1,174.10 | |