| 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 | $182.54 | 8.111% | $197.3458 | $197.35 | $197.35 | $197.30 |
| Purchase #2 | $242.86 | 11.802% | $271.5223 | $271.52 | $271.50 | $271.50 |
| Purchase #3 | $45.43 | 6.109% | $48.2053 | $48.21 | $48.20 | $48.20 |
| Purchase #4 | $67.69 | 12.704% | $76.2893 | $76.29 | $76.30 | $76.30 |
| Purchase #5 | $225.34 | 6.646% | $240.3161 | $240.32 | $240.30 | $240.30 |
| Purchase #6 | $101.70 | 6.593% | $108.4051 | $108.41 | $108.40 | $108.40 |
| Purchase #7 | $181.57 | 7.151% | $194.5541 | $194.55 | $194.55 | $194.60 |
| 7 purchase totals = | $1,047.13 | $1,136.6380 | $1,136.65 | $1,136.60 | $1,136.60 | |