| 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 | $171.72 | 7.545% | $184.6763 | $184.68 | $184.70 | $184.70 |
| Purchase #2 | $194.80 | 13.723% | $221.5324 | $221.53 | $221.55 | $221.50 |
| Purchase #3 | $113.60 | 7.116% | $121.6838 | $121.68 | $121.70 | $121.70 |
| Purchase #4 | $197.96 | 7.650% | $213.1039 | $213.10 | $213.10 | $213.10 |
| Purchase #5 | $238.51 | 7.433% | $256.2384 | $256.24 | $256.25 | $256.20 |
| Purchase #6 | $212.67 | 5.673% | $224.7348 | $224.73 | $224.75 | $224.70 |
| Purchase #7 | $80.26 | 6.532% | $85.5026 | $85.50 | $85.50 | $85.50 |
| 7 purchase totals = | $1,209.52 | $1,307.4722 | $1,307.46 | $1,307.55 | $1,307.40 | |