| 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 | $115.93 | 3.673% | $120.1881 | $120.19 | $120.20 | $120.20 |
| Purchase #2 | $138.93 | 8.778% | $151.1253 | $151.13 | $151.15 | $151.10 |
| Purchase #3 | $95.50 | 8.406% | $103.5277 | $103.53 | $103.55 | $103.50 |
| Purchase #4 | $157.61 | 6.361% | $167.6356 | $167.64 | $167.65 | $167.60 |
| Purchase #5 | $183.25 | 5.740% | $193.7686 | $193.77 | $193.75 | $193.80 |
| Purchase #6 | $135.70 | 9.653% | $148.7991 | $148.80 | $148.80 | $148.80 |
| Purchase #7 | $249.69 | 5.166% | $262.589 | $262.59 | $262.60 | $262.60 |
| 7 purchase totals = | $1,076.61 | $1,147.6334 | $1,147.65 | $1,147.70 | $1,147.60 | |